Shock Absorber Type 641 Competition Preload Adjuster:Mechanical (X-PA) (+$460) The suspension geometry at both

The suspension geometry at both the front and rear axles is carefully optimized in the Wilbers configuration

Available with a purple progressive spring

and the spring preload is continuously adjustable

coupling available in Nordhorn or at certified Wilbers dealers

and incredibly consistent

Shock Absorber Type 641 Competition Preload Adjuster:Mechanical (X-PA) (+$460) The suspension geometry at bothThis shock absorber connects its compression tank to the main body using a flexible steel hose, making it an ideal choice for motorcycles with limited installation space. The hose can be routed freely wherever space allows for instance, along the rear frame where airflow can also aid in additional cooling. The external adjustment screws for high and low speed compression, each adjustable in 22 clicks, are easily accessible. Rebound damping can be fine