JBS Kawasaki KRX 1000 Secondary Spring provides better belt bite on take-off and the entire range. Also improves back shifting which will return better performance. Stock secondary spring is to weak to have a good belt bite on take off even with stock tires, much less bigger tires.  This spring was designed by JBS and gives the KRX the correct belt tension for better bite and better back shifting to improve performance with all tire sizes!!  A must have for larger tires.  Highest quality spring on the market.  Made in the USA.


Includes:

1- JBS RED Secondary spring


Notes:

A special secondary clutch tool is required to install. A simple tool can be made from all thread. Click the link for a google search ***HERE***