Pay in 4 interest-free payments of $48.75 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
offering numerous installation options on space-constrained bikes
You keep the convenient ESA cockpit adjustments — with the performance and comfort of a custom suspension
– Maintenance-free bearings
ideal for riders who push their bikes to the limit
usable adjustment range and a refined ride—without electronics or user input
Fork Spring Kit Streetbox offering numerous installation options onHyperpro 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.
