Headsets

Steel replacement crown race for converting a 1 1/8" fork to a 1.5" headset bearing..

A complete top cap assembly comprising of star nut, bolt, and carbon top cap for 1-1/8 inch diameter steerer tubesA-Headset top cap is made from UD carbon fibre, making it lightweightStar nut grips firmly inside the steerer tube when tightenedComes complete with star nut to fit 1-1/8 inch steerers (..

The PRO Gap Cap Expander Carbon is PRO's lightest Gap Cap Expander, designed to help reduce the weight of your cockpitDesigned to provide you with a better sports bicycle experience the PRO Gap Cap Expander Carbon is the ideal upgrade for weight conscious cyclists looking to further reduce the weigh..

Di2 battery mount for installing SM-BTR2 battery into fork steerer tubeTo be used in conjunction with Tharsis XC and Trail compatible stems and handlebars..

Headset expansion nut for carbon steerer tubes50mm long for 1 1/8" steerer tubesIncludes UD carbon topcap with alloy bolt..

Carbon headset spacer set is the finishing touch to your bike buildSupplied as set of 4 pieces: 1 x 3 mm, 1 x 5 mm, 1 x 10 mm and 1 x 20 mmFor use with 1-1/8 inch steerers3K Carbon weave finishWeight: 12 g..

Carbon headset spacer set is the finishing touch to your bike buildSupplied as set of 4 pieces: 1 x 3 mm, 1 x 5 mm, 1 x 10 mm and 1 x 15 mmFor use with 1-1/4 inch steerersUD Carbon weave finishWeight: 12 g..

Carbon headset spacer set is the finishing touch to your bike buildSupplied as set of 4 pieces: 1 x 3 mm, 1 x 5 mm, 1 x 10 mm and 1 x 20 mmFor use with 1-1/8 inch steerersUD Carbon weave finishWeight: 12 g..

The PRO Internal Routing Headset allows for the seamless internal routing of shift wires and brake hoses to complete the sleek aesthetic provided by PRO VIBE Handlebars, Stem, and integrated cockpits The PRO Internal Routing Headset allows for the seamless internal routing of shift wires and brak..

Lightweight CNC machined alloy top cap complete with hardened steep bolt and star nut..

Works with any threadless steerer tubeComposite wedges replace star-fangled nutFits 1 or 1-1/8 inch steer tubes..