Shock Absorber Type 640 Road Fork Tubes a pressure control valve prevents

a pressure control valve prevents the shock absorber from hydraulic locking

This Wilbers fork-spring kit brings the front in line with a lowered rear end

ZF by Wilbers 46R — open-cartridge road fork

you get a much more compliant fork response and a big comfort gain with ample reserves for hard braking and fast riding

Shock Absorber Type 640 Road Fork Tubes a pressure control valve preventsThe 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