Wunderlich - Suspension Shock Absorber S1 + HPA K-Type-King Pins it resists very high mechanical

it resists very high mechanical shear demands

Locking System: Seven keyhole locking system ensures a secure fit in VISION frames

optional spring rates are available for individual rider weights

the leading material for resistance to gasoline exposure

Wunderlich - Suspension Shock Absorber S1 + HPA K-Type-King Pins it resists very high mechanicalFacts and Product Features of Wunderlich Suspension powered by TracTive S1 HPA Shock Absorbers The S1 HPA shock absorber is the first upgrade for riders looking to optimize their stock suspension or replace their aging stock suspension with a higher quality option. Each high quality all round shock absorber features a damping setup specially developed for the respective vehicle model and application and is primarily aimed at touring riders who