CNC-machined, hardcoated aluminum XT9 rear shock body. Set of 2. 18.5mm outside diameter shock body, externally threaded with an adjustable collar for quick and easy adjustment. The shock body is hardcoated, and features a 1-piece aluminum shock cap.
The large 16.0mm inner diameter of the shock body ensures proper and consistent shock oil flow through the perfectly-round pistons which move very precisely inside the smoothly-finished interior of the shock body. The result is more consistent damping characteristics of the shocks.