BONTRAGER HEADSET EXPANDER PLUG AND TOP CAP Finance Length 50 mm 60mm 70

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

3-pawl hub

wide 700-lumen beam for confident night riding and a great depth of field

Classic look with gel comfort

Only compatible with 40mm integrated rear mount frames

BONTRAGER HEADSET EXPANDER PLUG AND TOP CAP Finance Length 50 mm 60mm 70Genuine 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