07791 447 305 
Hello guest
Your basket is empty

Yamaha RD400 Close Ratio Gearbox Conversion


New Yamaha RD400 close ratio gearbox conversion
The kit includes new 1st, 2nd and 3rd gear pair. (new input shaft) and new 4th, 5th and 6th input gears.
8 gears and 1 shaft.

Super finished as standard

All parts supplied lose and need full assembly

Our site uses cookies. For more information, see our cookie policy. Accept cookies and close
Reject cookies Manage settings