BONTRAGER HEADSET EXPANDER PLUG AND TOP CAP Finance Thanks to the two-screw clamping

Thanks to the two-screw clamping system

Includes 4 CR2032 batteries

Classic look with gel comfort

Length 50 mm 60mm 70 mm 80 mm Steerer outer diameter 28

BONTRAGER HEADSET EXPANDER PLUG AND TOP CAP Finance Thanks to the two-screw clampingGenuine replacement parts 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. Features Approved for use on all Trek carbon fibre 1 1 8" steer tubes Always install one spacer above the stem on carbon fibre steer tubes Do not use on aluminium steer tubes in place of a traditional star nut Torque inner expander bolt to 9 10Nm Torque