[{"id":216806949016,"handle":"frontpage","updated_at":"2026-04-24T21:08:05+10:00","published_at":"2020-08-26T00:51:00+10:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"All Products","body_html":"\u003cp\u003eBrowse all minibike parts and accessories including suspension, engine parts, controls and protection. Suits CRF110, KLX110, TTR110 and more. Same day dispatch from Australia. Shipping worldwide.\u003cscript type=\"application\/ld+json\"\u003e\n{\n\"@context\": \"https:\/\/schema.org\",\n\"@type\": \"BreadcrumbList\",\n \"itemListElement\": [{\n \"@type\": \"ListItem\",\n\"position\": 0,\n\"item\": {\n\"name\": \"Home\",\n\"id\": \"https:\/\/ozminis.com.au\/\"\n}\n },{\n\"@type\": \"ListItem\",\n\"position\": 1,\n\"name\": \"All Products\",\n\"item\": \"https:\/\/ozminis.com.au\/collections\/frontpage\"\n}]\n}\n\u003c\/script\u003e\u003c\/p\u003e","image":{"created_at":"2020-09-01T15:59:38+10:00","alt":null,"width":1616,"height":1080,"src":"\/\/www.ozminis.com.au\/cdn\/shop\/collections\/117533294_223140199090251_8234240630543296055_n.jpg?v=1598939979"}},{"id":334308737176,"handle":"engine-components","title":"Engine Components","updated_at":"2026-04-24T20:27:34+10:00","body_html":"","published_at":"2026-01-15T15:57:39+11:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Engine"}],"published_scope":"global"},{"id":298804576408,"handle":"new-arrivals","title":"New Arrivals","updated_at":"2026-04-24T21:08:05+10:00","body_html":"\u003cp\u003eCheck out the latest minibike parts just landed at Ozminis. New upgrades, restocks and fresh gear for CRF110, KLX110, TTR110 and more. If it’s new, it’s here.\u003c\/p\u003e","published_at":"2024-02-21T16:38:47+11:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"global"}]
Wiseco Standard Complete Piston Kit 40mm – Yamaha PW50
Fits (quick view):
PW50 (All Year Models)
If your PW50 is down on compression, hard to start, or just feeling tired, a fresh top end is usually the fix. This Wiseco 40mm Standard Complete Piston Kit is a proper rebuild solution, not just a basic piston swap.
Designed as a direct replacement for the OEM bore, this kit includes everything you need to refresh the top end and get the engine running crisp and reliable again.
Wiseco pistons are known for their strength and consistency, making them a solid choice whether you’re doing a routine rebuild or bringing an older PW50 back to life.
