Pay in 4 interest-free payments of $48.75 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Promoto tubes match OEM dimensions precisely and can save up to 50% versus original parts
See the menu below for the available raise/lower options for your motorcycle
the YSS Fork Fork Cartridge Kit transforms your ride with superior damping control
racing series “Kings of Bagger
and spring preload is steplessly variable
Fork Spring Kit YSS Promoto tubes match OEM dimensionsHyperpro 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.
