-Ride Height Adjustment
- Low Speed Compression Adjustment
-Low Speed Rebound Adjustment
-Spring Preload Adjustment

All of these Racers using the JRI/Spears Racing rear Shocks

We live in the racing world, which requires Spears Enterprises/Spears Racing to be on the forefront of technological advancements and offer the best to customers before competitors can get their designs off the drawing board with building Motorcycle shock, JRI and Spears Racing have combined to have Purpose built racing shock for all of the lightweight motorcycles.

 Bikes we make them for:

 Kawasaki 250cc Ninja

 Kawasaki 300cc Ninja

 KTM RC390cc

 Yamaha 320cc R-3

 Suzuki SV650cc

 For Further questions/Information Contact Gregg  Spears @ (209)923-4684 or Spearsracing1@gmail.com 

 JRI/Spears Rear Shocks

Double Adjustable:

The JRI/Spears  Double Adjustable shock provides the performance of our Piggyback design with the flexibility of universal fitment. With Lightweight bikes becoming more and more compact, the JRI/Spears remote reservoir shock provides universal fitment without sacrificing the performance expectations of our products.

All JRI/Spears Racing Double Adjustable Shocks come with universal mounting hardware to ensure you not only get great performance, but the look and functionality that ensure satisfaction.

All of our motorcycle shocks are Custom manufactured specifically for the rider and their needs.