Expansion plug for carbon steerer tubes featuring machined 6061 aluminum wedges with a knurled outer surface to ensure a secure preload.

Compatible with steerer tube inner diameter of 22.75mm to 24.6mm and accepts any standard preload bolt and top cap (not included).

Specifications

• fits most 1 1/8" carbon steerer tubes

• Insertion length: 46mm

• contact surface length: 38mm