Fork Spring Kit Streetbox Its patented material and unique

Its patented material and unique green finish provide long-lasting radial sealing and ultra-sensitive fork response

the Wilbers solution delivers a noticeably smoother and more precise fork response

Say goodbye to mid-corner wallowing

the fork was fitted with linear springs

These Progressive Rear Twin Shock Springs provide improved cornering

Fork Spring Kit Streetbox Its patented material and uniqueHyperpro 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.