88cc Big Bore Race Kit - 69-81 Z50 - 68-81 CT70 - TBW0925 oil temp gauge 57mm piston with rings

57mm piston with rings

TBW0949 - Race Head & Valves Assembly

This is NOT the Pitcross carcass

Fits 2013-2018 CRF110F only

88cc Big Bore Race Kit - 69-81 Z50 - 68-81 CT70 - TBW0925 oil temp gauge 57mm piston with rings88cc Big Bore Performance Kit (52mm) 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 Head gasket kit Installation Note: It will save a lot of time and effort if the oil pump is installed while installing the bore kit (requires cylinder removal). Fits: 69 81 Honda Z50 68 81 Honda