Wunderlich Suspension Shock absorber S1 + HPA (without ESA) recognisable by the subtle blue

recognisable by the subtle blue detailing

precisely manufactured using injection moulding

With these coded lock cylinders

Uniform approaching flow in a sitting position

For even more luggage

Wunderlich Suspension Shock absorber S1 + HPA (without ESA) recognisable by the subtle blueFacts 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 conventional 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