Bike Headsets

Leatt: ALUMINIUM HEAD CAP A Leatt replacement Ahead cap, weighing only 12.2 grams including the stainless steel bolt. A nice fine-tuning, color matching part to be used with your Leatt stem or any other 1 1/8" stem. For 1 1/8"" steerer tubes only Weight:...

Leatt: COCKPIT TUNING STEERER SPACERS  Fine-tune your cockpit with a set of 4 spacers, in heights of 1.5mm (1 gram), 2.5mm (2 grams), 5mm (5 grams), and 10mm (X9grams). 1 1/8" o Set of 4 For 1 1/8"" steerer tubes only Weight: 16 grams"...

Leatt: CERAMAG TUNING AHEAD CAP A super light CeraMAG replacement Ahead cap. It weighs only 10.2 grams including the stainless steel bolt. A nice upgrade to the Leatt aluminum stem or any other 1 1/8" stem For 1 1/8"" steerer tubes only Weight: 10.2...

Leatt: CERAMAG TUNING STEERER SPACERS Weight Weenies alarm: get the last grams off your custom build by using CeraMAG spacers to fine-tune your cockpit. CeraMAG is ceramic coated magnesium and is more lightweight than aluminum. Set of 4 spacers, in heights of 1.5mm (0.9 ...

Carbon fibre headset spacers For 1.1/8" steerer Height: 5mm

For 47.0mm ID head tube For 1.25" tapered fork Lower: 1.25", 45x45° ACB Weight: 34.8g

For 52.1mm ID head tube Lower: 1.5", 36x45° ACB Weight: 46.5g

For 42.0mm ID head tube For 1.1/8" tapered fork 45x45° ACB Weight: 34.7g

For 49.6mm ID head tube For 1.5" tapered fork Lower: Alloy cups with 1.5", 36x45° aCB Weight: 78.3g

For 44mm ID head tube For 1.5" tapered fork Lower: 1.5", 36x45° ACB Weight: 78.7g

For 34.0mm ID head tube Alloy top cover Forged and CNC machined alloy cups 1.1/8", 36x36° ACB Weight: 73.7g

For 34.0mm ID head tube Forged and CNC machined alloy cups 1.1/8" 36x45° ACB Weight: 43.4g

New Super Light ACB bearing with alloy housing Inexpensive weight-reducing upgrade for any bike 45°×45°, 36°×45° versions available 34% weight saving over steel bearing Outside Diameter: 46.8mm Inside Diameter: 34.0mm Height: 7.0mm Inside Angle: 45° Outside Angle: 45°

For tapered 46mm / 56mm OD head tube. For 1.1/8" to 1.5" tapered fork. Alloy top cover. Upper: angular Contact Bearing (Black seal). Lower: 1.5" Angular Contact Bearing (Black seal). Alloy Crown Race.

Replacement headset crown race Fits SUPTAP 55R/44 or 55R/35 Ebike Headsets (THOK) 1.5" steerer TH part number: H6164

Outside Diameter: 41.0mm Inside Diameter: 30.2mm Height: 6.5mm Inside Angle: 36° Outside Angle: 45° TH Code: MR122

Outside Diameter: 51.8mm Inside Diameter: 40.0mm Height: 7.5mm Inside Angle: 36° Outside Angle: 45° TH Code: MR019

The FSA ACR cone spacer allows you to effortlessly adapt FSA integrated handlebars, such as the Metron 5D ACR, for a perfect fit with your frame.3D printed to perfectly match the shape of your frame. The result is improved aerodynamics and a sleek appearance.This...

ACR cone spacer for Trek Madone Gen 7 Fully integrated cable routing

ACR cone spacer for Trek Emonda Fully integrated cable routing Weight: 23.5g

ACR Cone Spacer for Ribble H2006 fits the following models. CGR SL Gravel SL Endurance SL Endurance SLR Endurance SL-E AllRoad SLR Allroad SLR Allroad SLR-E Allroad Ti

Ceramic ball bearings with hardened steel race ID: 40mm OD: 51.0mm H: 6.5mm CA: 36 × 36°

The CeramicSpeed SLT (Solid Lubrication Technology) Bearing for Headsets: OHD (Optimized Headset Design), features a unique combination of an oil-encapsulated solid plastic polymer and stainless-steel materials which results in a self-lubricating, corrosion-resistant, and maintenance-free bearing.The micropores in the otherwise solid polymer evenly distribute just...

The CeramicSpeed SLT (Solid Lubrication Technology) Bearing for Headsets: OHD (Optimized Headset Design), features a unique combination of an oil-encapsulated solid plastic polymer and stainless-steel materials which results in a self-lubricating, corrosion-resistant, and maintenance-free bearing.The micropores in the otherwise solid polymer evenly distribute just...

The CeramicSpeed SLT (Solid Lubrication Technology) Bearing for Headsets: OHD (Optimized Headset Design), features a unique combination of an oil-encapsulated solid plastic polymer and stainless-steel materials which results in a self-lubricating, corrosion-resistant, and maintenance-free bearing.The micropores in the otherwise solid polymer evenly distribute just...

The CeramicSpeed SLT (Solid Lubrication Technology) Bearing for Headsets: OHD (Optimized Headset Design), features a unique combination of an oil-encapsulated solid plastic polymer and stainless-steel materials which results in a self-lubricating, corrosion-resistant, and maintenance-free bearing.The micropores in the otherwise solid polymer evenly distribute just...

The CeramicSpeed SLT (Solid Lubrication Technology) Bearing for Headsets: OHD (Optimized Headset Design), features a unique combination of an oil-encapsulated solid plastic polymer and stainless-steel materials which results in a self-lubricating, corrosion-resistant, and maintenance-free bearing.The micropores in the otherwise solid polymer evenly distribute just...

Replacement headset for Colango V3rs and V3 frames.