[{"id":216806949016,"handle":"frontpage","updated_at":"2025-10-31T15:00:22+11:00","published_at":"2020-08-26T00:51:00+10:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"All Products","body_html":"\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","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":288203702424,"handle":"crf110-50","title":"CRF110F","updated_at":"2025-10-31T15:00:22+11:00","body_html":"","published_at":"2023-03-10T09:15:27+11:00","sort_order":"manual","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"crf110"},{"column":"tag","relation":"equals","condition":"crf110f"}],"published_scope":"global"},{"id":288203800728,"handle":"honda","title":"Honda","updated_at":"2025-10-30T22:05:15+11:00","body_html":"","published_at":"2023-03-10T09:18:01+11:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"CRF"}],"published_scope":"global"},{"id":298804576408,"handle":"new-arrivals","title":"New Arrivals","updated_at":"2025-10-31T15:00:22+11:00","body_html":"","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"},{"id":288196559000,"handle":"performance","title":"Performance","updated_at":"2025-10-30T22:05:15+11:00","body_html":"","published_at":"2023-03-09T16:26:12+11:00","sort_order":"manual","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Performance"},{"column":"type","relation":"equals","condition":"Big Bore Kit"}],"published_scope":"global"},{"id":323699867800,"handle":"power-upgrades-hp","title":"Power Upgrades (+HP)","updated_at":"2025-10-30T22:05:15+11:00","body_html":"","published_at":"2025-07-15T16:47:04+10:00","sort_order":"manual","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Power Upgrades"},{"column":"type","relation":"equals","condition":"Big Bore Kit"},{"column":"type","relation":"equals","condition":"Performance"},{"column":"type","relation":"equals","condition":"Power Package"}],"published_scope":"global"}]
        ["crf110"]
      
      
      
        
        
          
          
            
              
            
          
        
        
        
        
        
        
        
          
        Skip to content 
    
    
        
    
    
    
        
            
    
    
        
            Home 
             
         
            
                
                    
                    
                        CRF110F  
                
            
            
                DH MOTORING HIGH COMPRESSION CAST PISTON - 50MM STOCK BORE - CRF110F 
                 
        
     
     
    
 
    
        
           
          	
  
    
      
      
      
        
          
        
        
          
            
              
              
              
              
              
              
              
                
                  
                    
                  
                    Guaranteed Fitment 
                    Always the correct part
                   
                 
               
            
              
              
              
              
              
              
              
                
                  
                    
                  
                    In-House Experts 
                    We know our products
                   
                 
               
            
              
              
              
              
              
              
              
                
                  
                    
                  
                    Installation 
                    Available at 26B O'Sullivan Street, Pakenham VIC 3810
                   
                 
               
            
              
              
              
              
              
              
              
                
                  
                    
                  
                    Wordwide Delivery 
                    Tracked Shipping
                   
                 
               
            
           
        
       
     
    
    
   
 
  
  
          	
          
       
   
 
	
  
      
      	
          
          
              
                
					
                      
                          
                          
                              
                              
                                  DHM’s stock bore high comp piston is ready to add some low end grunt, solid mid range, and more overrev to your CRF110! Re-use your stock cylinder and drop this piston it to raise effective compression which helps the bike become snappier, more responsive and faster all around. 
Direct drop in 
High compression 12.5:1 dome 
Multiple oiling holes for skirt and ring lubrication 
Valve reliefs to clear big valve 27/22 cylinder heads 
Requires tuning, and a minimum octane of 91 
Base and head gaskets not included 
 
***Set upper silver ring gap to .008" and lower black ring gap to .010"
                               
                              
                           
                       
                  
                
            
            	
                
              
           
       
      
 
 
 
         
        
            
        
     
    
    
    
    
    
    
    
    
        
    
    
    
    
    
    
        
            
        
    
    
    
    
    
        
            
            	
	                × 
	                You have successfully subscribed! 
	             
	            
	            	× 
	                This email address is already registered!