Wunderlich - Suspension Shock Absorber S1 + HPA Options:Rear - Standard Versatile mounting system on the

Versatile mounting system on the lid

just without the wheels

Replacement free piston kit for KYB AOS (Twin chamber) front forks

It is blue

Wunderlich - Suspension Shock Absorber S1 + HPA Options:Rear - Standard Versatile mounting system on theFacts 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