Shock Absorber Type 640 Road Twin shocks We retain linear fork springs

We retain linear fork springs but choose a slightly firmer rate and pair it with Wilbers Zero Friction fork oil and an adjusted air chamber

Made from premium chrome-silicon steel and supplied with ABE

a relatively hard spring is fitted from the factory

Wilbers Fork Conversion Special

Includes stepless spring preload adjustment via spanner tool

Shock Absorber Type 640 Road Twin shocks We retain linear fork springsThe 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