Pay in 4 interest-free payments of $48.75 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
The YSS PD Valve works seamlessly within your existing fork structure
usable adjustment range and a refined ride—without electronics or user input
Experience it with our unique CST suspension for your SLS
ideal for cruising and leisure riding
– Compression range: 10 clicks
Fork Spring Kit Streetbox The YSS PD Valve worksHyperpro Fork Spring Kit features high quality progressive springs, expertly crafted for durability and optimal performance. This kit enhances cornering stability, reduces fork dive, shortens braking distances, and extends tire life.
US$ 124.73
US$ 57.35
