Bike Steering Components

Headset expansion nut for carbon steerer tubes 50mm long for 1 1/8 steerer tubes Includes UD carbon topcap with alloy bolt

Carbon headset spacer set is the finishing touch to your bike build Supplied as set of 4 pieces: 1 x 3 mm, 1 x 5 mm, 1 x 10 mm and 1 x 20 mm For use with 1-1/8 inch steerers UD Carbon weave...

Carbon headset spacer set is the finishing touch to your bike build Supplied as set of 4 pieces: 1 x 3 mm, 1 x 5 mm, 1 x 10 mm and 1 x 20 mm For use with 1-1/8 inch steerers 3K Carbon weave...

1 inch Star nuts for 22.2 mm steerer tubes Workshop pack of 10

1-1/8 inch Star nuts for 25.4mm steerer tubes Workshop pack of 10

Race Face carbon headset spacer kit Includes: 1 x top cap 4 x 11/8 headset spacers (2mm, 5mm, 10mm & 15mm)

Adjustable headset spacer. Fed up with using a star nut to adjust your headset? Here's an answer; The Problem Solvers adjustable spacer installs between the stem and headset to adjust bearing preload. Adjustable Spacer Installs between stem and headset to adjust headset preload Use...

Hollow Star Nut & laser etched CNC alloy Cap set with hollow bolt. Designed to route front cable (or Hydro hose 5mm max) through the headset and exit at the base of the fork to avoid cable becoming caught when rotating the handlebars.

Headlock type systems are great for replacing the star nut system in threadless headsets. Not only do they never slip, but they also add some extra security in case of a steerer failure. We developed a simple solution to the headache of solving which...

The perfect finishing touch to a classy performance bike. Genetic Carbon headset spacers are produced from lightweight 2.6mm thick Carbon Fibre tube. Externally finished with a gloss coated 3K classic Carbon weave. Designed for use with 1 1/8" threadless (Ahead) type forks. Inner Diameter...

Top Cap/Expander Adjust tolerance 22-24mm Black

Alloy Ahead Cap & Star Nut Set Regular Steel Star Nut & laser etched CNC alloy Cap. Set with bolt. Black 11/8"

Ahead Starnut For adjusting Threadless aheadset system headsets. All sizes for steel and alloy steerers NOTE: Not to be used on Carbon steerers (Use wedge system... hopefully supplied by carbon fork maker)

A great fine detail technical item that has a relatively standard headset outer diameter of 34.75mm on one end and then reduced to 32mm on the other. Many uses. This allows you to: - Gain extra clearance with short reach stems that may foul...

Fit a 11/8th steerer tube fork to an M:Part Elite headset using this part Compatible with IS47 - Intergrated 47mm

Fit a 11/8th steerer tube fork to an M:Part Elite headset using this part Compatible with ZS56 - zero stack 56mm

This top of the range headset comes with a 3 year manufacturing warranty Quad sealed precision angular contact bearings coupled with double sealed bearing housing, keeps the British climate at bay Utilises flush seal technology to further protect the longevity of the bearings Full...

This top of the range headset comes with a 3 year manufacturing warranty Quad sealed precision angular contact bearings coupled with double sealed bearing housing, keeps the British climate at bay Utilises flush seal technology to further protect the longevity of the bearings Full...

This top of the range upper headset comes with a 3 year manufacturing warranty Quad sealed precision angular contact bearings coupled with double sealed bearing housing, keeps the British climate at bay Utilises flush seal technology to further protect the longevity of the bearings...

Machined aluminium headset spacers Super lightweight, 40% lighter than standard alloy spacers Splined internal construction gives additional rigidity and strength Another way to save a few grams! Pack of 5, 10, and 15 mm

Machined aluminium headset spacers Super lightweight, 40% lighter than standard alloy spacers Splined internal construction gives additional rigidity and strength Another way to save a few grams! Pack of 5, 10, and 15 mm

Lightweight carbon fibre headset spacerLacquered carbon composite constructionSuper lightweightHigh strength carbon fibre weave is functional and looks greatAdd a touch of class to your bike with this quality upgrade

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bay For Elite headsets To check size measure inside diameter x outside diameter x width ID37mm x OD49mm x W7mm 36x45 angle Compatible with Cervelo / SBC...

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bay For Elite headsets To check size measure inside diameter x outside diameter x width ID32.7mm x OD41.8mm x W6mm 45x45 angle Compatible with Giant OD2

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bay For Elite headsets To check size measure inside diameter x outside diameter x width ID40mm x OD52mm x W7mm 45x45 angle

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bay For Elite headsets To check size measure inside diameter x outside diameter x width ID40mm x OD51.8mm x W6mm 45x45 angle

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bay For Elite headsets To check size measure inside diameter x outside diameter x width ID34mm x OD47mm x W7mm 45x45 angle

Quad sealed precision angular contact bearing coupled with double sealed bearing housing, keeps the British climate at bay For Elite headsets To check size measure inside diameter x outside diameter x width ID30mm x OD41.8mm x W8mm 45x45 angle

High quality spare Replacement quad sealed bearings For Elite 1 inch headsets To check size measure inside diameter x outside diameter x width ID30mm x OD39mm x W6.5mm 45x45 angle

High quality spare Replacement quad sealed bearings For Elite 1 1/8 inch headsets To check size measure inside diameter x outside diameter x width ID30mm x OD41mm x W6.5mm 45x45 angle