Fork Spring Kit Lowering Kits Threaded Spring Preload: Easily adjust

Threaded Spring Preload: Easily adjust your sag to compensate for rider weight

we successfully combined Wilbers suspension technology with the BMW ESA system at the beginning of 2010 — a perfect union of innovation and performance

damping and spring rate are selected to your rider specifications

Spring Type: Premium linear springs (optimized per specific bike weight and application requirements)

Fork Spring Kit Lowering Kits Threaded Spring Preload: Easily adjustHyperpro 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.