Shock Absorber Type 640 Road Preload Adjuster:Hook Wrench All oil seals are supplied

All oil seals are supplied in pairs and available for most fitments

the spring rate has been adjusted using a slightly stiffer spring combined with optimized rebound and compression damping

the system self-adjusts within a few meters of riding

the spring rate has been slightly increased and both rebound and compression damping optimized

The suspension geometry on the front and rear axles has been sensibly refined by adjusting the negative spring deflection to correct the overly high stock values

Shock Absorber Type 640 Road Preload Adjuster:Hook Wrench All oil seals are suppliedThe 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