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Honda XR50 88cc Big Bore Kit fit CRF50 XR CRF 50 Z50 52mm Piston Head Gasket kit
Honda XR50 88cc Big Bore Kit fit CRF50 XR CRF 50 Z50 52mm Piston Head Gasket kit. 50 Caliber Racing Stage 1 88cc Big Bore kit (52mm bore). Lightweight aluminum cylinder with steel sleeve.
Cast in mounts on cylinder for aftermarket skid plates. Oversized cooling fins on cylinder for efficient heat dissipation. High compression 52mm piston with rings, pin, & clips (can still run pump gas). Head gasket kit includes all gasket needed to install bore kit. High volume oil pump is recommended.
This is a great inexpensive way to pump up your old Honda 50 engine. This kit is recommended for those who dont want to spend a fortune but still want to see a nice power increase over the stock engine. This kit can be installed by anyone with basic mechanical skills that is not afrais to turn some nuts and bolts. Check out some of our other products! We will be happy to take care of the issue.
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