Product information "Set: Tuning Shock Absorbers, Gold-Black, 380mm - for S50, S51, S70, S53, S83"
Set: Tuning-Shock Absorbers, Gold-Black, 380mm - CNC-manufactured Tuning-Shock Absorbers - Color: Gold / Black - Hole Distance: 380mm - Diameter of Mounting Bushings: 8 mm (without annoying Reducing Sleeves) - Spring Preload Continuously Adjustable via Thread - Progressive Spring Winding for Best Response Behavior and Spring Rate Note: Use Body Washers with a Sufficiently Large Diameter! This is also necessary with the Series Enduro Shock Absorbers. This prevents slipping or twisting.