Wunderlich Suspension Cartridge C4 Does not require German type

Does not require German type approval

and the reservoir is also protected from vandalism (holder prevents the reservoir lid from being unscrewed)

This results in a lower surface temperature on the frame

Generous cut - ideal for wearing over your suit

because when on the go:

Wunderlich Suspension Cartridge C4 Does not require German typeFacts and Product Features of Wunderlich Suspension powered by TracTive C4 Cartridge Sets High performance cartridge set of the latest generation as an upgrade or replacement for the stock suspension. Designed to meet the high demands of discerning adventure riders who frequently go off road, touring riders who regularly carry heavy loads, and for riders who seek extra safety reserves. With the Hydro Stop, a second damping stage that reduces the risk