A brand new complete gearbox to suit the Honda CR500 1986-2001 models.
Made to exact Honda OEM spec and tolerances, but out of a solid billet of Bohler M121, THE BEST gear steel in the world .
The gears have also been professionally Super Finished and heat treated and are 100% better quality and strength than the original cast gear. Fully assembled with all clips shims etc.
This gearbox has the 17 spline for the front sprocket, you will need to purchase a new front sprocket if you have the 11 spline shaft.