Shock Absorber Type 640 Road Preload Adjuster:Hook Wrench and Length Adjustment (+/- 5mm)

and Length Adjustment (+/- 5mm)

Promoto tubes match OEM dimensions precisely and can save up to 50% versus original parts

Our Ecoline 540 TS setup improves rear comfort by optimizing negative travel and rebound damping so the machine works with the rider—not against them

a pressure control valve prevents the shock absorber from hydraulic locking

We found that the stock suspension lacked sufficient adjustment options

Shock Absorber Type 640 Road Preload Adjuster:Hook Wrench and Length Adjustment (+/- 5mm)The 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