the gap changes and a calming counter-flow of air reduces turbulence

and cool in the heat – conveniently regulating your ride with our patented VCS|Aquadefence system

Comprehensive protection for man and machine

Required with some winch applications for winch and frame clearance

Wunderlich - Suspension Shock Absorber S1 + HPA import_2025-12-02 the gap changes and aFacts 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