-20 mm Lowering Fork Spring Kit Lowering Kits much harder rate to be

much harder rate to be reached too quickly

the suspension geometry has been improved through adjustments to the negative spring travel

Our special fork reduction valves allow the front to be adjusted to match the lowered rear

we create sufficient usable travel and automatically adjust spring rate to load

the spring rate has been refined using a slightly firmer spring combined with optimized rebound and compression damping

-20 mm Lowering Fork Spring Kit Lowering Kits much harder rate to beDesigned to lower the front end when yokes can't, Hyperpro's Progressive Lowering Fork Springs are recommended for front and rear lowering to maintain optimal bike handling.