{"title":"Big Bore Kits","description":"\u003cp\u003eShop big bore kits for CRF110F | TTR110 | KLX110\/L, along with a wide range of other pitbike models. Increase engine capacity, power and overall performance. Same day dispatch from Australia. Shipping worldwide.\u003c\/p\u003e","products":[{"product_id":"tb-132cc-big-bore-kit","title":"Honda CRF110F 132cc Big Bore Kit - BBR","description":"\u003cdiv class=\"row left products\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003ch3\u003eBIG BORE KIT - 132CC \/ CRF110F, 13-PRESENT\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row left products\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cp\u003eNew! Now fits the 2019 and newer motors with EFI. Easy bolt-on power for your CRF110F. This is the largest bore kit available that does not require boring your engine cases for additional cylinder sleeve clearance. New aluminum cylinder with steel sleeve, lightweight piston kit and gaskets are included in this complete and ready to go kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-md-offset-1\"\u003e\n\u003cul class=\"fa-ul\"\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003eAluminum cylinder with steel sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e55mm lightweight aluminum piston kit\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003eGasket kit including cylinder head and cylinder base gaskets\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003eNow includes the port for the EFI sensor on the 2019+ models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFITMENT: \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2013-Present CRF110\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cbr\u003e\u003c\/strong\u003e\u003cem\u003eFor the 2019 and up fuel injected models, the ECU will require a flash\/tune to prevent a lean condition and possible damage to your engine. \u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":41476517298328,"sku":"411-HCF-1151","price":499.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/bbrbigbore.webp?v=1693545442"},{"product_id":"tb-132cc-big-bore-with-carb-kit-crf110-2013-2018","title":"TB 132CC BIG BORE WITH CARB KIT - CRF110 2013-2018","description":"\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe TB 132cc big bore kit combined with the TB VM26 carb kit for an added boost! This bolt-on kit is a great performance upgrade for your 2013 to 2018 CRF110 for a very reasonable price.\u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eKEY FEATURES:\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFits 2013 to 2018 Honda CRF110 (not for later fuel injected models)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy bolt-on kit – no other parts required\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLargest bore you can go without boring the cases\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eProven high quality Mikuni VM26 carburetor\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNew reverse intake manifold\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMore power and fun at an affordable price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eKIT INCLUDES:\u003c\/h5\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0891) 55mm Aluminum Cylinder with Steel Sleeve\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0892) 55mm Lightweight Piston \u0026amp; Rings with 13mm Wrist Pin\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0893) 55mm Top End Gasket Set\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0399) Genuine Mikuni VM26mm Performance Carb \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0864) Reverse Intake Manifold Kit with Mounting Hardware\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0477) Foam Air Filter\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e(TBW0301) Throttle Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eFITMENT:\u003c\/h5\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e13-18 CRF110\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe stock CRF110 throttle is restrictive and will need to be replaced with a\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.faster-minis.com\/products\/fire-power-cr-throttle-housing\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.faster-minis.com\/products\/fire-power-cr-throttle-housing\"\u003egeneric Honda type throttle\u003c\/a\u003e.\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":41476519690392,"sku":"TBW9141","price":779.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/products\/product_thumb_720x_d1c6f6b4-3b47-4fa1-b0ae-780a03b4bbbf.jpg?v=1672050780"},{"product_id":"143cc-bore-kit-race-head-v2-vm26mm-carb-kit-10-up-models-tbw9191","title":"143cc Bore Kit, Race Head V2, VM26mm Carb Kit – 10 \u0026 Up Models [TBW9191]","description":"\u003cdiv class=\"tab-panels\"\u003e\n\u003cdiv role=\"tabpanel\" id=\"tab-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content active\" aria-labelledby=\"tab-title-description\"\u003e\n\u003cp\u003e\u003cb\u003e143\u003c\/b\u003e\u003cb\u003ecc Race Head V2, Big Bore Kit, and Mikuni VM 26mm Carburetor Performance Kit:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e– (TBW0459) Race Head V2 – Roller rockers, 30mm intake valve, 24.5mm exhaust valve, 27mm intake port, 23mm exhaust port (valves installed).\u003c\/p\u003e\n\u003cp\u003e– (TBW0473) Race Camshaft V2-1 for Race Head V2.\u003c\/p\u003e\n\u003cp\u003e– (TBW0378) Ceramic coated all aluminum cylinder (no steel sleeve)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e– (TBW0306) Head gasket kit – includes the cylinder head o-ring set and an exhaust gasket.\u003c\/p\u003e\n\u003cp\u003e– (TBW1390)\u003cstrong\u003e New in 2020 –\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpdated Lightweight high compression domed 60mm piston with rings, pin, \u0026amp; clips\u003c\/p\u003e\n\u003cp\u003e- (TBW0305) Gasket Generator Side\u003c\/p\u003e\n\u003cp\u003e– (TBW0399) Genuine Mikuni VM 26mm Performance Carb (Not a cheap Chinese copy carb)\u003c\/p\u003e\n\u003cp\u003e– (TBW0477) Foam Air Filter\u003c\/p\u003e\n\u003cp\u003e– (TBW0321) Throttle Cable\u003c\/p\u003e\n\u003cp\u003e– (TBW0362) 26mm Performance Carb Kit - Race Head V2 Intake Kit\u003cbr\u003e\u003cbr\u003e– (TBW0645) Cam Sprocket (not pictured)\u003c\/p\u003e\n\u003cp\u003eThis kit is similar to our other complete 143 kit but includes our Race Head V2, camshaft, and a larger intake manifold.\u003c\/p\u003e\n\u003cp\u003eWhile the this head may appear to be the same on the outside as our other race head, internally it has gone through numerous changes. \u003c\/p\u003e\n\u003cp\u003eThe addition of forged aluminum roller rocker arms and a new camshaft are the biggest changes followed by bigger valves and ports.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe exhaust valve (like the intake valve) is now stainless steel too (21-4N material).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis all adds up to a cylinder head that puts out a professional level of performance yet is still affordable for the privateer rider. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe kit also includes an all aluminum ceramic coated cylinder. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker). \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAlong with new roller head and ceramic cylinder bore kit we include the proven Mikuni VM26mm 606 series carb kit with a larger intake manifold.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike other kits, our head gasket kit also includes a head o-ring set and exhaust gasket so you don’t have to re-use your old ones or make a trip to your local dealer to get new ones and spend more money. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese are high quality parts and require no machining to the cases or other modifications – bolt on and go!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAdd a stroker crankshaft for even more power!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThere are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike available in this section or from your local Kawasaki or Suzuki dealer. The parts are installed in the same manner as the OEM parts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Code\u003c\/strong\u003e: TBW9191\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":42252210929816,"sku":"TBW9191","price":1170.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/products\/tb143.jpg?v=1666741613"},{"product_id":"tb-143cc-big-bore-kit-performance-cam-mikuni-vm26-carb-kit-klx110-10-up-models-tbw9215","title":"143CC BORE KIT \u0026 MIKUNI VM26MM CARB KIT - KLX DRZ 110 143 - TBW9215","description":"\u003cdiv\u003e\u003cspan size=\"3\"\u003e\u003cstrong\u003e143cc Big Bore Kit and Mikuni VM26mm Carburetor Performance Kit\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTBW0987\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFits ALL KLX110 KLX110L DRZ110 Bikes\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e- (TBW0378) TB Cylinder 60mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan size=\"3\"\u003e- (TBW0377) Lightweight high compression domed 60mm piston with rings, pin, \u0026amp; clips\u003cbr\u003e- (TBW0306) Head gasket kit \u003c\/span\u003e\u003cspan size=\"3\"\u003e- Now includes the cylinder head o-ring set and an exhaust gasket\u003cbr\u003e- (TBW0399) Genuine Mikuni VM26mm Performance Carb (Not a cheap Chinese copy carb)\u003cbr\u003e- (TBW0315) Intake Kit ported to match stock head\u003cbr\u003e- (TBW0321) Throttle cable\u003cbr\u003e- (TBW0477) Foam air filter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e- (TBW0305) TB Gasket - Engine Generator Cover \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e- (TBW1558) Cam Shaft Reducer\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e- (TBW1431) Performance Cam Shaft\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e- (TBW0645) Cam Sprocket\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan size=\"3\"\u003e\u003cbr\u003eThe all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker). This new cylinder along with a complete head gasket kit, VM26 carb kit, and domed piston set this kit apart from other similarly priced 143cc big bore kits on the market. This affordable setup will really make your KLX110, 110L or DRZ110 fly!\u003cbr\u003e\u003cbr\u003eHigh quality parts and requires no machining to the cases or other modifications - bolt on and go! If you have a 2009 or older model, I also recommend a high lift camshaft available in this section. There are no installation instructions, but if you can replace your piston, you can install this kit. If you don't have any experience working on your engine, we highly recommend purchasing the shop manual for your bike available in this section or from your local Kawasaki or Suzuki dealer. The parts are installed in the same manner as the OEM parts. **** NO INSTALL INSTRUCTIONS ARE PROVIDED BY TRAIL BIKES\u003c\/span\u003e\u003c\/div\u003e\n\u003ch5\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eReplacement Parts:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"60mm 143cc Cylinder KLX110 Big Bore\" href=\"https:\/\/www.factoryminibikes.com\/products\/tb-parts-aluminum-60mm-cylinder-klx-drz-110-z125-143cc-155cc-big-bore-tbw0378\" target=\"_blank\"\u003eTBW0378\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e60mm 143cc Cylinder\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"60mm 143cc Piston \u0026amp; Ring Kit KLX110 Big Bore\" href=\"https:\/\/www.factoryminibikes.com\/products\/tb-parts-60mm-piston-kit-kawasaki-klx110-z125-drz110-tbw0377\" target=\"_blank\"\u003eTBW0377\u003c\/a\u003e 60mm 143cc Piston \u0026amp; Ring Kit \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"60mm 143cc Top End Gasket Kit KLX110 Big Bore\" href=\"https:\/\/www.factoryminibikes.com\/products\/143cc-top-end-gaskets-for-58-60mm-bore-kits-tbw0306-klx-drz-110-z125\" target=\"_blank\"\u003eTBW0306\u003c\/a\u003e 60mm 143cc Top End Gasket Kit\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"Ignition Cover Gasket TBW0305 KLX110\" href=\"https:\/\/www.factoryminibikes.com\/products\/ignition-side-cover-gasket-klx110-z125-drz110-tbw0305\" target=\"_blank\"\u003eTBW0305\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eIgnition Cover Gasket \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTBW0321 Throttle Cable\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"Stock Head Intake Manifold Kit KLX110\" href=\"https:\/\/www.factoryminibikes.com\/products\/intake-kit-for-stock-head-kawasaki-klx-drz-110-143-155-165-mikuni-vm26-carb\" target=\"_blank\"\u003eTBW0315\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eStock Head Intake Manifold Kit\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"Mikuni VM26-606 Series Carb KLX110\" href=\"https:\/\/www.factoryminibikes.com\/products\/mikuni-vm26-series-606-genuine-carb-honda-crf110-tbw0399\" target=\"_blank\"\u003eTBW0399\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eMikuni VM26-606 Series Carb\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ca title=\"Button Type Foam Air Filter (not pod) KLX110\" href=\"https:\/\/www.factoryminibikes.com\/products\/tb-parts-button-air-filter-for-stock-carb-klx110-110l-1-6-40-5mm-tbw1129\" target=\"_blank\"\u003eTBW0477\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003eButton Type Foam Air Filter (not pod)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":42525696721048,"sku":"TBW9215","price":799.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/24_1_large_5e1aa6a9-7042-4571-8ea2-3bfeae41e8ca.webp?v=1695696518"},{"product_id":"tb-130cc-big-bore-kit-air-filter-jets-ttr110-tbw9203","title":"TB 130cc Big Bore Kit, Air Filter \u0026 Jets – TTR110 [TBW9203]","description":"\u003cp\u003e\u003cstrong\u003eTBparts 130cc TTR110 Big Bore Kit with Air Filter and Jets.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt on big power for all years of the Yamaha TTR110! This kit features a TB 55.5mm lightweight high compression domed piston with piston rings, pin, and clips (91+ Octane pump Fuel Safe too!). 55.5mm (130cc) is as big as you can go on these engines without having to disassemble the engine and bore the cases. The aluminum steel sleeve cylinder will fit right in place. A dual stage 35mm pod air filter to let it breath better for more power and better throttle response. The top end gasket kit includes the correct sized base gasket and head gasket. It also includes a new exhaust gasket and timing chain tensioner gasket. Finally it comes with an assortment of both Pilot and Main Jets to dial in the jetting after the kit is installed. This high quality bore kit will add big power to your TTR110 that you will defiantly notice.\u003c\/p\u003e\n\u003cp\u003eKit Contents:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(TBW1520)\u003c\/strong\u003e 55.5mm Hight compression Lightweight Piston kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(TBW1521)\u003c\/strong\u003e 130cc Top end Gasket kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(TBW1522)\u003c\/strong\u003e 55.5mm TTR110 130cc aluminum steel sleeve Cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(TBW0863)\u003c\/strong\u003e 35mm Dual Stage Air Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(TBW1559)\u003c\/strong\u003e Main Jet kit includes sizes #95, 100, 105, 110, 115\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(TBW1560)\u003c\/strong\u003e Pilot jet kit includes sizes #12.5, 15, 17.5, 20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote – There are no installation instructions, but if you can replace your piston, you can install this kit as all the parts are installed in the same manner as the OEM parts.  However, its highly recommended that a professional install this kit or, at a minimum, purchasing the shop manual for your bike available from your local Yamaha dealer. Furthermore dialing in the jetting and tuning a carb is also best left to a professional to get the best results. One size larger on the main jet and pilot jet is the recommended settings to start at.\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":42525696983192,"sku":"TBW9203","price":499.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/products\/TBW9203.jpg?v=1678156352"},{"product_id":"tb-88cc-big-bore-kit-stock-head-88cc-bore-kit-20mm-carb-kit-cam-tbw0930","title":"TB 88cc BIG BORE KIT, Stock Head, 88cc Bore Kit, 20mm Carb Kit \u0026 Cam [TBW0930]","description":"\u003cp style=\"font-weight: 400;\"\u003e\u003cb\u003e\u003cstrong\u003e88cc Big Bore kit,\u003cbr\u003e20mm Carburetor kit, and Race Cam Performance Kit:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eEasily double your power and fun with this quality, yet economical\u003cbr\u003ebore kit!!\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eKit Includes:\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e– (TBW0156) Lightweight aluminum cylinder with steel sleeve\u003cbr\u003e– (TBW0190) High compression 52mm piston with rings, pin, \u0026amp; clips\u003cbr\u003e– (TBW0206) Head gasket kit\u003cbr\u003e– (TBW0189) High performance race camshaft for stock head\u003cbr\u003e– (TBW0125) 20mm Performance carb assembly. Includes: 20mm carb\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e- (TBW0263) Intake Kit Stock Head\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e- (TBW0301) Throttle Cable\u003c\/p\u003e\n\u003cp\u003e- (TBW0398) Dual Stage Air Filter\u003c\/p\u003e\n\u003cp\u003e- (TBW0294) Jetting Kit\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":42634526195864,"sku":"TBW0930","price":599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/products\/0930.jpg?v=1682043556"},{"product_id":"tb-klx140-big-bore-kit-performance-cam-all-klx140s","title":"TB KLX140 Big Bore Kit \u0026 Performance Cam – All KLX140s [TBW9208]","description":"\u003ch5\u003eTB KLX140 Big Bore Kit \u0026amp; Performance Cam – All KLX140s\u003c\/h5\u003e\n\u003cp\u003eTBparts 170cc Bore Kit and performance camshaft. These parts work great together for an unmatched performance increase. Starting with the complete big bore kit you get a lightweight high compression piston that is 5mm over stock making close to 50% more power. Add the performance cam and the bike will start making even more power at 5500 RPM and carry it to the top end for even larger gains. Turning your KLX140 into a race ready machine or a backyard sleeper! This is one of the best, if not the best kit you can run on your KLX140 to reliably wake it up without breaking the bank. We stock replacements for everything in this kit and jets for the OEM carb are linked below. Not to mention we are continuing to grow our performance and replacement KLX140 parts lineup!\u003c\/p\u003e\n\u003cp\u003eKit features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHuge power gains at the best price!\u003c\/li\u003e\n\u003cli\u003eAluminum cylinder with steel sleeve (63mm)\u003c\/li\u003e\n\u003cli\u003eHigh compression 63mm piston with rings, pin, \u0026amp; clips (Safe on 91+ Octane Pump Fuel)\u003c\/li\u003e\n\u003cli\u003eTop end gasket kit\u003c\/li\u003e\n\u003cli\u003eBrand new camshaft and bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit does not require boring of the case – simply bolt on and go! There are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike available from your local Kawasaki dealer. The parts are installed in the same manner as the OEM parts. Our tech section is continuing to grow as we add the answers to commonly asked questions in our – \u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tbparts.com\/kawasaki\/\"\u003eKawi Tech Section\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation note – KLX140 camshaft bolts are reverse threaded, turn them right\/clockwise to loosen\/remove. Factory Carb Starting point for jetting is #40 or #42 Pilot and Main Jet #100 or #105. A performance exhaust will require a larger main jet #105 – #110\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJets for stock carb – Pilot jets –\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tbparts.com\/product\/x-special-tbw1458\/\"\u003eTBW1458\u003c\/a\u003e, Main jets –\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tbparts.com\/product\/tb-main-jet-kit-large-klx110-klx140\/\"\u003eTBW1584\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit includes , \u003ca href=\"https:\/\/www.tbparts.com\/product\/tb-gasket-kit-2\/\"\u003eTBW1544\u003c\/a\u003e, \u003ca href=\"https:\/\/www.tbparts.com\/product\/tb-cylinder-2\/\"\u003eTBW1545\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tbparts.com\/product\/tb-piston-kit-2\/\"\u003eTBW1543\u003c\/a\u003e, \u0026amp;\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tbparts.com\/product\/tb-camshaft-performance-all-klx140\/\"\u003eTBW1515\u003c\/a\u003e\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":45691689795736,"sku":"TBW9208","price":449.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/9208.jpg?v=1732748625"},{"product_id":"bbr-big-bore-kit-88cc-xr-crf70-97-12","title":"BBR Big Bore Kit - 88cc XR\/CRF70, 97-12","description":"\u003cdiv class=\"bbr-description\"\u003e\n\u003cp\u003eEngineered and developed by BBR. This cylinder retains skid plate mounts and includes: BBR aluminum cylinder, piston kit, and gaskets. Custom piston designed specifically for the OEM Honda XR\/CRF70 cylinder head . The most reliable kit available. Runs great with stock carb or bolt on BBR's 18mm carb kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-bullet-points\"\u003e\n\u003cul class=\"bbr-ul\"\u003e\n\u003cli\u003eCylinder retains skid plate mounts\u003c\/li\u003e\n\u003cli\u003eBBR aluminum cylinder\u003c\/li\u003e\n\u003cli\u003e52mm piston specially designed to work with your stock cylinder head's combustion chamber\u003c\/li\u003e\n\u003cli\u003eGasket kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-additional-info\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDo not use this bore kit with the OEM Honda XR\/CRF50 cylinder head. This piston dome is too tall and will hit causing damage to your engine. Use our bore kit intended for that cylinder head:\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/bbrmotorsports.shop\/Products\/Products.aspx?Prod=411-HXR-5500\" target=\"_top\"\u003eBore Kit - 88cc W\/Cam \/ XR\/CRF50, 00-Present\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":46055291322520,"sku":"411-HXR-7001","price":349.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/411-HXR-7001_A_XXLarge.webp?v=1739238026"},{"product_id":"tb-klx140-big-bore-kit-vm26-carb-kit-performance-camshaft-all-klx140s","title":"TB KLX140 Big Bore Kit, VM26 Carb Kit, \u0026 Performance Camshaft – All KLX140s","description":"\u003cdiv\u003e\u003cstrong\u003eTB Parts 170cc Big Bore Kit w\/ High Performance Mikuni VM26 Carb and Cam\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eKawasaki KLX140 (2008-2020)\u003c\/div\u003e\n\u003cdiv\u003eKawasaki KLX140G (2017-2020)\u003c\/div\u003e\n\u003cdiv\u003eKawasaki KLX140L (2008-2020)\u003c\/div\u003e\n\u003cdiv\u003eKawasaki KLX140R (2021-Present)\u003c\/div\u003e\n\u003cdiv\u003eKawasaki KLX140RF (2021-Present)\u003c\/div\u003e\n\u003cdiv\u003eKawasaki KLX140RL (2021-Present)\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese parts work great together for an unmatched performance increase. Starting with the complete big bore kit you get a lightweight high compression piston that is 5mm over stock making close to 50% more power.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAdd the 6mm larger VM26 carburetor (that utilizes the stock air box) and the bike will not only start up and idle better but it also feeds the engine more air and fuel to make more power through the powerband. Then a\u003c\/span\u003edd the performance cam and the bike will start making even more power at 5500 RPM and carry it to the top end for even larger gains. Turning your KLX140 into a race ready machine or a backyard sleeper! This is one of the best, if not the best kit you can run on your KLX140 to reliably wake it up without breaking the bank.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eKit features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHuge power gains at the best price!\u003c\/li\u003e\n\u003cli\u003eAluminum cylinder with steel sleeve (63mm)\u003c\/li\u003e\n\u003cli\u003eHigh compression 63mm piston with rings, pin, \u0026amp; clips (Safe on 91+ Octane Pump Fuel)\u003c\/li\u003e\n\u003cli\u003eTop end gasket kit\u003c\/li\u003e\n\u003cli\u003eGenuine Mikuni VM26mm Performance Carb (Not a cheap Chinese copy carb)\u003c\/li\u003e\n\u003cli\u003eIntake Kit port matched to the VM26 and stock cylinder head\u003c\/li\u003e\n\u003cli\u003eMain Jet kit (Stock Main Jet size is a #190 – Extra jets sizes 140, 145, 150, 155 (x 2), 160, 165 (x 2), 170, 175 (x 2), 180, \u0026amp; 185.)\u003c\/li\u003e\n\u003cli\u003eExtended Throttle Cable for use with the stock bars and throttle or tall bars.\u003c\/li\u003e\n\u003cli\u003eBrand new camshaft and bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eThis kit\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003edoes NOT require boring of the case\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– simply bolt on and go! There are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike available from your local Kawasaki dealer. The parts are installed in the same manner as the OEM parts.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInstallation note:\u003c\/span\u003e\u003cbr\u003eKLX140 camshaft bolts are reverse threaded, turn them right\/clockwise to loosen\/remove.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTuning Note:\u003c\/span\u003e\u003cbr\u003eA good starting point for the jetting is the stock #22.5 Pilot and #175-180 main with the stock pipe. Aftermarket pipes may need to go with the #180-190 main jet.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis kit includes:\u003c\/span\u003e\u003cbr\u003eTBW1543, TBW1544, TBW1545, TBW1539, TBW1546, TBW0399, TBW1353, TBW1515\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":46156070650008,"sku":"TBW9207","price":859.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/KLX140_170cc_Big_Bore_Kit.jpg?v=1739921191"},{"product_id":"2014-crf125f-143cc-big-bore-kit","title":"2014+ CRF125F 143cc Big Bore Kit","description":"\u003cp\u003eRAD Speed \u0026amp; Design has worked with the best brands to create a true 143cc Big Bore Kit!!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKit Includes: \u003c\/p\u003e\n\u003cp\u003e- OEM Quality 143cc Cylinder\u003c\/p\u003e\n\u003cp\u003e- Wiseco Forged Piston w\/ hardened annodizing and teflon coated skirts \u003c\/p\u003e\n\u003cp\u003e- Wrist pin and clips \u003c\/p\u003e\n\u003cp\u003e- Piston Rings \u003c\/p\u003e\n\u003cp\u003e- NGK Spark Plug\u003c\/p\u003e\n\u003cp\u003e- Cometic Gasket Kit \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOptions \u003c\/p\u003e\n\u003cp\u003e- 11:1 Compression ratio piston (91 Octane Pump) \u003c\/p\u003e\n\u003cp\u003e- 13:1 Compression ratio piston (104 Octane+ Race Gas) \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*Tuning Required \u003c\/p\u003e","brand":"Rad Speed \u0026 Design","offers":[{"title":"Default Title","offer_id":46352351133848,"sku":null,"price":649.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/2014_CRF125F_143cc_Big_Bore_Kit_1.jpg?v=1741824089"},{"product_id":"big-bore-kit-95cc-xr-crf80-79-13-w-cam","title":"Honda XR\/CRF80 95cc Big Bore Kit - BBR","description":"\u003cdiv class=\"bbr-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eHonda XR\/CRF80 95cc Big Bore Kit - BBR \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBBR introduces the first complete big bore kit for the CRF80 (and XR80)! Our new bore kit includes the cylinder making for a quick and easy upgrade. It features a 52 mm high compression piston resulting in a displacement of 95.6 cc. This kit includes the head gasket, base gasket, and intake gasket. 10.0:1 compression ratio lets it run on pump premium gas. As for all BBR bore kits, we recommend using ethanol free gasoline (see\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.pure-gas.org\/\" target=\"_blank\"\u003ewww.pure-gas.org\u003c\/a\u003e).\u003cbr\u003e\u003cbr\u003eWorks with stock camshaft and valve springs or optional BBR performance camshaft (part number 411-HXR-1020 listed in Optional Parts below). OEM Kehin PC18\/20 carb works great with minor re-jetting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-bullet-points\"\u003e\n\u003cul class=\"bbr-ul\"\u003e\n\u003cli\u003e52 mm piston\u003c\/li\u003e\n\u003cli\u003e95.6 cc displacement\u003c\/li\u003e\n\u003cli\u003e10.0:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eIncludes new aluminum cylinder, piston, rings, pin, clips, head and base gaskets\u003c\/li\u003e\n\u003cli\u003eFits CRF\/XR80 model years 1979 - 2013\u003c\/li\u003e\n\u003cli\u003eWorks with BBR CRF\/XR100 camshaft (see optional parts below) or OEM camshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-additional-info\"\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.bbrmotorsports.com\/Tech\/FAQ\/Documents\/JettingChart.htm\" target=\"_blank\"\u003e\u003cbr\u003eBBR General Jetting Guidelines Chart\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eStock XR\/CRF80 - 47.5mm bore, 45.0mm stroke\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":46840451465368,"sku":"411-HXR-8001","price":499.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/Honda_XR_CRF80_95cc_Big_Bore_Kit_-_BBR.png?v=1777502340"},{"product_id":"klx110-143cc-big-bore-kit-bbr","title":"KLX110 143cc Big Bore Kit - BBR","description":"\u003cdiv class=\"bbr-description\"\u003e\n\u003cp\u003eEasy bolt-on power. This is the largest bore kit available that does not require boring your engine cases for additional cylinder sleeve clearance. New aluminum cylinder with plated aluminum liner, lightweight piston and gaskets are included in this complete and ready to go kit . \u003cbr\u003e\u003cbr\u003ePlease note application information below. There are a few engine changes for the 2010 and newer models that effect the fitment of this item.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-bullet-points\"\u003e\n\u003cul class=\"bbr-ul\"\u003e\n\u003cli\u003eAluminum cylinder with plated aluminum sleeve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e60mm lightweight aluminum piston\u003c\/li\u003e\n\u003cli\u003eGasket kit including cylinder head, cylinder base and LH ignition cover gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-additional-info\"\u003e\n\u003cp\u003e\u003cb\u003eApplication Notes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eWe have found that a very small number of KLX110's (about 1 out of 100) have cases that run a little tight and do not allow the oversize sleeved cylinder to be installed. This is a very rare case scenario and BBR has a cure for this. Please call 253-631-8233\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.bbrmotorsports.com\/Tech\/FAQ\/Documents\/JettingChart.htm\" target=\"_blank\"\u003e\u003cbr\u003eBBR General Jetting Guidelines Chart\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eStock KLX110 - 53.0mm bore, 50.6mm stroke\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bbrmotorsports.com\/Products\/ItemInfo\/411-KLX-1401\/Instructions\/411-KLX-1401.pdf\" target=\"_blank\" rel=\"noopener\"\u003eBBR KLX\/DRZ110 143cc Big Bore Kit Instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":48043424710808,"sku":"411-KLX-1402","price":499.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/Screenshot_2026-01-22_123428.png?v=1769045681"},{"product_id":"xr-crf50-88cc-big-bore-kit-w-cam-bbr","title":"XR \/ CRF50 88cc Big Bore Kit W\/Cam - BBR","description":"\u003cdiv class=\"bbr-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eXR \/ CRF50 88cc Big Bore Kit W\/Cam - BBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImpressive Power. Engineered and developed by BBR. This cylinder retains skid plate mounts and includes: BBR aluminum cylinder, piston kit, exclusive BBR motocross-grind camshaft and gasket kit. Easy bolt-on instructions included. The most reliable kit available. Runs great with stock carb or bolt on BBR's 18mm carb kit.\u003cbr\u003e\u003cbr\u003eAlso fits 1988-1999 Z50R with short piston.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-bullet-points\"\u003e\n\u003cul class=\"bbr-ul\"\u003e\n\u003cli\u003eCylinder retains skid plate mounts\u003c\/li\u003e\n\u003cli\u003eBBR aluminum cylinder\u003c\/li\u003e\n\u003cli\u003e52mm piston specially designed to work with your stock cylinder head's combustion chamber\u003c\/li\u003e\n\u003cli\u003eMX-grind camshaft\u003c\/li\u003e\n\u003cli\u003eGasket kit\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-additional-info\"\u003e\n\u003cp\u003e\u003cb\u003eInstallation Note:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThis kit will not work with the Honda XR\/CRF70 or other big port cylinder heads. It is designed for the tiny combustion chamber of the OEM Honda XR\/CRF50 cylinder head. The flat top piston dome will result in an extremely low compression ratio when combined with the XR\/CRF70 type cylinder head. The result is a motor that makes less horsepower than stock. This is the correct\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/bbrmotorsports.shop\/products\/411-HXR-7001\" target=\"_self\"\u003eBBR bore kit for the XR\/CRF70\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.bbrmotorsports.com\/Tech\/FAQ\/Documents\/JettingChart.htm\" target=\"_blank\"\u003e\u003cbr\u003eBBR General Jetting Guidelines Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":48043521671320,"sku":"411-HXR-5500","price":399.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/Screenshot2026-01-22131315.png?v=1769048007"},{"product_id":"ttr110-130cc-big-bore-kit-bbr","title":"TTR110 130cc Big Bore Kit - BBR","description":"\u003cdiv class=\"bbr-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eTTR110 130cc Big Bore Kit - BBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEasy bolt-on power. This is the largest bore kit available that does not require boring your engine cases for additional cylinder sleeve clearance. New aluminum cylinder with plated aluminum liner, lightweight piston and gaskets are included in this complete and ready to go kit .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bbr-bullet-points\"\u003e\n\u003cul class=\"bbr-ul\"\u003e\n\u003cli\u003eAluminum cylinder with plated aluminum sleeve\u003c\/li\u003e\n\u003cli\u003e55.5mm Lightweight aluminum piston\u003c\/li\u003e\n\u003cli\u003eGasket kit including cylinder head, cylinder base and LH ignition cover gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTTR110 130cc Big Bore Kit -\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econfirmed fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon the following bikes.\u003c\/p\u003e\n\u003cul class=\"metafield-single_line_text_field-array\"\u003e\n\u003cli class=\"metafield-single_line_text_field\"\u003e2008 - Present Yamaha TT-R110\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":48043613388952,"sku":"411-YTR-1101","price":499.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/ttr110_bore_kit.webp?v=1769050196"},{"product_id":"60mm-143cc-klx110-l-piston-kit-tb-parts","title":"60mm (143cc) KLX110\/L Piston Kit - TB Parts (TBW0377)","description":"\u003cp\u003eReplacement Piston Kit – 60mm (143cc). It comes with the Piston, Pin, Rings, and Clips. This piston kit works with the following cylinder heads:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll KLX110 Stock Heads\u003c\/li\u003e\n\u003cli\u003eAll Z125 Stock Heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor our V2 Race Heads or ZS Race heads, please use the High Compression 60mm Piston Kit (SKU – TBW1390) also available in this section.\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":48120599773336,"sku":"TBW0377","price":139.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/377.jpg?v=1770675560"},{"product_id":"honda-crf125f-big-bore-kit-138cc-tb-parts","title":"Honda CRF125F Big Bore Kit (138cc) - TB parts","description":"\u003ch5\u003eTB Big Bore Kit, 138cc – CRF125\u003c\/h5\u003e\n\u003cp\u003eTBparts 138cc big bore kit for the Honda CRF125. This will make your trail bike a lot more fun to ride by adding some much needed power. With the larger bore, this bolt-on upgrade kit will give you more power and higher compression for a very reasonable price. This kit does not require boring of the case – simply bolt on, tune (Not included) and go!! This is an ideal option if you’re looking to add some power or you just need a new cylinder, piston, and rings to rebuild your engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eHigh quality, high compression 55mm piston, with rings, pin, \u0026amp; clips\u003c\/li\u003e\n\u003cli\u003e11.0:1 compression ratio compared to Stock 9.0:1. Our piston is\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e\u003cstrong\u003epump 91+ octane gas friendly.\u003c\/strong\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eAluminum cylinder with steel sleeve (55mm)\u003c\/li\u003e\n\u003cli\u003eHead gasket kit with exhaust gasket!\u003c\/li\u003e\n\u003cli\u003eLargest bore you can go without boring the cases\u003c\/li\u003e\n\u003cli\u003eMore power and fun at an affordable price\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on kit\u003c\/li\u003e\n\u003cli\u003e+2.6mm of bore or 13cc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThere are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike. We also have a link on our website in the INFO section under Honda where you can find additional info. The parts are installed in the same manner as the OEM parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Injected models – Tuning Required\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ethe ECU will require a flash\/tune to prevent a lean condition and possible damage to your engine. CJR Performance (cameronjonesracing.com) provides this service and can also adjust the tune based on your other modifications.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eComponent List: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1 x TBW1713, 1 x TBW1714 , 1 x TBW1715\u003c\/strong\u003e\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":48857573851288,"sku":"TBW9374","price":499.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/9374.jpg?v=1775615021"},{"product_id":"kawasaki-klx140-stock-comp-170cc-big-bore-kit-bbr","title":"Kawasaki KLX140 Stock Comp 170cc Big Bore Kit - BBR","description":"\u003ch3\u003e\u003cstrong\u003eKawasaki KLX140 Stock Comp 170cc Big Bore Kit - BBR\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe KLX140 Stock Comp Plus Motor Package includes a 170cc bore kit and perfomance cam. Upgrade and enhance your KLX 140 motor for increased performance and power.\u003c\/p\u003e\n\u003cp\u003eKit Includes: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBBR KLX140 170CC Big Bore Kit\u003c\/li\u003e\n\u003cli\u003eBBR KLX140 Performance Cam\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKLX140 - Stock Comp 170cc kit - confirmed fit on the following bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"metafield-single_line_text_field-array\"\u003e\n\u003cli class=\"metafield-single_line_text_field\"\u003e2008 - Present Kawasaki KLX 140 (All Models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":49324336873624,"sku":"KLX-STC-0140","price":599.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/Kawasaki_KLX140_Stock_Comp_170cc_Big_Bore_Kit_-_BBR.png?v=1782255776"},{"product_id":"honda-crf150f-big-bore-kit-195cc-bbr","title":"HONDA CRF150F BIG BORE KIT 195CC - BBR","description":"\u003cdiv class=\"bbr-description\"\u003e\n\u003ch3\u003e\u003cstrong\u003eHONDA CRF150F BIG BORE KIT 195CC - BBR (2006-PRESENT)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHigh quality bore kit that shows substantial power gains throughout the RPM range. 65mm piston. 9.8:1 compression ratio allows use of premium pump gas. Complete kit includes: cylinder, piston, ring set, pin, clips and gaskets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-bullet-points\"\u003e\n\u003cul class=\"bbr-ul\"\u003e\n\u003cli\u003eAll new design\u003c\/li\u003e\n\u003cli\u003eBrand new high quality BBR aluminum cylinder\u003c\/li\u003e\n\u003cli\u003e9.8:1 compression ratio\u003c\/li\u003e\n\u003cli\u003e65mm piston\u003c\/li\u003e\n\u003cli\u003eIncludes cylinder, piston, pin, rings, and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"bbr-additional-info\"\u003e\n\u003cp\u003e\u003cb\u003eNote: This bore kit only fits the 2006-2017 CRF150F. The 2003-2005 CRF150F is a completely different motor and will not accept this bore kit. For the 2003-2005 CRF150F checkout our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/bbrmotorsports.shop\/Products\/Products.aspx?Prod=411-HCF-1501\" target=\"_parent\"\u003e175 bore kit\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ci\u003e\"This is the bore kit everybody's been waiting for. The 2006 and newer CRF150F may be the greatest playbike on the planet, and now it's easy to big bore it. Our new bore kit starts easily without an exotic battery, or bump starting it, and it flat out rips! The key, though, is it runs great on 92 pump premium. No race gas required!\" - Duane Brown\u003c\/i\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ciframe class=\"instagram-media instagram-media-rendered\" id=\"instagram-embed-0\" src=\"https:\/\/www.instagram.com\/p\/BdTz7-3FA86\/embed\/captioned\/?cr=1\u0026amp;v=8\u0026amp;wp=822\u0026amp;rd=https%3A%2F%2Fbbrmotorsports.shop\u0026amp;rp=%2Fcollections%2Fhonda-crf150f-products%2Fproducts%2F411-hcf-1901#%7B%22ci%22%3A0%2C%22os%22%3A962.5999999046326%2C%22ls%22%3A621.6999998092651%2C%22le%22%3A955%7D\" height=\"953\" data-instgrm-payload-id=\"instagram-media-payload-0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.bbrmotorsports.com\/Tech\/FAQ\/Documents\/JettingChart.htm\" target=\"_blank\"\u003e\u003cbr\u003eBBR General Jetting Guidelines Chart\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eStock 2006-2017 CRF150F - 57.3 mm bore, 57.8 mm stroke\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BBR","offers":[{"title":"Default Title","offer_id":49325244612760,"sku":"411-HCF-1901","price":499.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0469\/9924\/0856\/files\/HONDA_CRF150F_BIG_BORE_KIT_195CC_-_BBR.webp?v=1782266907"}],"url":"https:\/\/www.ozminis.com.au\/collections\/big-bore-kits\/ttr90.oembed","provider":"Ozminis Motorsport","version":"1.0","type":"link"}