60cc Pax Racing Top End Kit is a complete bolt on kit to change your 50cc bike to a 60cc modified using OEM Cylinder and Head redone to Pax Racing specifications and add our Porting to give it the best overall bolt on performance. Kit ContainsCylinder, Porting, Head, Piston Kit, Pin Bearing, To..
*Motor and transmission completely disassembled.*Crank / Transmission bearings are replaced with higher quality "stock legal" bearings*Bearing bores are measured for proper press fit dimensions and adjusted if necessary*OEM Complete Gasket, Oring and Seal Kit is installed*Cylinde..
Pax Racing 7/8th Billet Throttle Tube for OEM throttle housing. This throttle is made from cnc'd aluminum for strength and allows you to be able to put standard grips not lock on style like OEM Model &nbs..