Wunderlich - Suspension Shock Absorber S4 + HPA K-Type-Fuel Valves Specially formed strip edges reduce

Specially formed strip edges reduce the risk of damage to the part being clamped

with no distorting visual imperfections to irritate

The EE Screen type spark arrestor makes maintenance very easy

Adventure Upgrade Kits include a Pre-Oiled Triple-Stage Foam Air Filter (FRX) and filter frame that are easy to install

Wind tunnel tested shell design significantly reduces drag and lift

Wunderlich - Suspension Shock Absorber S4 + HPA K-Type-Fuel Valves Specially formed strip edges reduceFacts and Product Features of Wunderlich Suspension powered by TracTive S4 HPA Shock Absorbers High performance shock absorber of the latest generation as an upgrade or replacement for the stock suspension. Designed for the high demands of adventure riders who frequently go off road and touring riders who travel with heavy loads, as well as for riders who desire extra safety reserves. Equipped with the PDS bump stop system and hydraulic spring preload