Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1150GS
Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1150GSA
Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1150R Rockster
Wilbers 640 Series Rear Shock / Rebound & Preload Adjustments / R1200R '06-'14
Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1200S
Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1200ST
Wilbers 640 Series Rear Shock / Rebound & Preload Adjustments / R850R, R1100R, R1100RS
Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1200RT '05-'09
Wilbers 640 Series Rear Shock | Rebound & Preload Adjustments | R1200RT '10-'13
Wilbers 641 Series 3 Way Rear Shock / Rebound, Hi-Lo Comp & Preload / R850R, R1100R, R1100RS