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Big Bore Banshee
Big Bore TRX250
Big Bore CR500
Big Bore Mach Z
Big Bore Rotax Mach Z, Triple Cylinder kits from CP Industries Inc. 
Inquire for kit prices   joep@rpmmfg.com




Kit Part no.            Size          Bore x Stroke           Rod          Kit Price


9101-79568-125       1012.6cc     79.5mm x 68.0mm    125.0mm     $   TBA

9101-8268-125         1077.3cc     82.0mm x 68.0mm    125.0mm     $   TBA

9101-7871-125         1017.8cc     78.0mm x 71.0mm    125.0mm     $   TBA

9101-7773-125         1019.8cc     77.0mm x 73.0mm    125.0mm     $   TBA

9101-8573-132         1242.7cc     85.0mm x 73.0mm    132.0mm     $   TBA

9101-8576-133         1293.8cc     85.0mm x 76.0mm    133.0mm     $   TBA



These are do it yourself kits that only consist of all the top end parts from the cylinder base gasket up. The bore/stroke & rod length listed are what the kits designed to, any crankshaft stroke changes needed are the responsibility of the purchaser. Cylinders are also available without Nikasil, so that porting can be done before the coating process if desired. If ordered this way, the customer will be responsible for having the Nikasil process completed.