Fork Spring Kit Rear Suspension the Wilbers version refines both

the Wilbers version refines both rebound and compression damping for more balanced performance

Zero Friction progressive springs

These have been replaced by progressive fork springs

and Teflon-guided self-aligning bearings redefine the standard for shock absorber quality

Fade-Free Performance: The high-pressure nitrogen gas emulsion design prevents oil cavitation

Fork Spring Kit Rear Suspension the Wilbers version refines bothHyperpro Fork Spring Kit features high quality progressive springs, expertly crafted for durability and optimal performance. This kit enhances cornering stability, reduces fork dive, shortens braking distances, and extends tire life.