Reverse Steerer Clamp 1 1/8" Black

Steerer Clamp Reverse 1 1/8" Black The steerer clamp is a headset spacer with an additional clamping function, designed to go underneath your stem for double security. Inner diameter 1 1/8" (Ø28.6), Assembly height: 10 mm, Weight: 13.8 g (+/- 5% weight tolerance), Material: Aluminium