Description
A safe and secure alternative to the traditional star nut for carbon fibre steer tubes. This expander plug can be easily installed in all Trek 1-1/8" carbon fibre steer tubes.
- Approved for use on all Trek carbon fibre 1-1/8" steer tube
- Always install one spacer above the stem on carbon fibre steer tube
- Do not use on aluminium steer tubes in place of a traditional star nut
- Torque inner expander bolt to 9-10Nm