Shock Absorber Type 640 Road Lift/Lowering:+15 mm The Tracker cartridges are designed

The Tracker cartridges are designed and manufactured in house to the same standard as all our performance products using the highest grade materials and processes

Thanks to an additional gas spring that stiffens with load

– 1× progressive Zero Friction spring for the left leg (with reduction sleeve when lowered)

10-year warranty

the spring rate is increased slightly and combined with optimized rebound and compression damping

Shock Absorber Type 640 Road Lift/Lowering:+15 mm The Tracker cartridges are designedThe basic edition of the Wilbers Adjustline mono shock absorber features the same advanced technology as the more complex versions. The only difference is the omission of the compression reservoir, and therefore the ability to adjust high and low speed compression. Despite this, the shock absorber makes no compromises in terms of response behavior or durability. Its radial piston design, wet run operation, and Teflon guided self aligning bearings