-20 mm Lowering Fork Spring Kit Lowering Kits Our suspension conversion achieves a

Our suspension conversion achieves a much better fork response by replacing the linear fork springs with progressive ones

much harder rate to be reached too quickly

and greater overall safety

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

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 Our suspension conversion achieves aDesigned 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.