Headsets

607 products
Our High Quality Headsets are reliable which keep weight low and completely rust-resistant, they are also highly durable. These products are from big brands such as: M Part, ABR, A2Z, PRO and many more. We stock a large variety of sizes to ensure we meet everybody's needs. Our selection of colours include: Black, Blue, Silver and many more.
PRO Gap Cap Expander Carbon; 25mm; 1-1/4
£31.49
£31.49
£29.99
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...
FSA IS-2/42E/ACB Headset (1.1/8-1.5
£52.94
£52.94
£37.99
1.1/8", 45°×45° ACB Upper 1.5", 36°×45° ACB Lower For tapered 48mm - 56mm OD head tube For 1.1/8" to 1.5" tapered fork Alloy top cover Angular Contact Bearing (black seal) Stack height 15.5+0.7=16...
Sold Out
FSA Crown Race: ACB 55/57 (1.5, H6078)
£6.00
£6.00
£5.99
Replacement headset crown race Fits No. 55/57 1.5" steerer TH part number: H6078
20% Off
PRO Cartridge bearing; Outer: 41 / Inner: 30.2 / Height: 6.3 mm
£7.99
£7.99
£9.99
High quality double sealed stainless steel cartridge bearing
ABR Upside Bike Alloy Headset Spacers 28.8mm 3/5/8/10mm Grey
£6.44
£6.44
£5.22
  ABR Upside Alloy Headset Spacers 28.8mm 3/5/8/10mm Anodized Specification: Material: Alloy 6061 Sizes: Pack of 3/5/8/10mm Internal Diameter: 28.8mm Total weight: 17 grams
20% Off Sold Out
PRO UD Carbon top cover IS; 20 mm 1 1/8
£19.99
£19.99
£24.99
UD carbon fibre integrated headset top cover 20mm height for 1 1/8 steerer tubes Weight: 16g
M Part Comp Threadless Headset 1 inch Black EC30/25.4 EC30/27
£19.99
£19.99
£19.99
Reliable sealed bearing headset Anodised aluminium cups keep weight low as well as being completely rust-resistant Sealed cartridge bearings provide smooth performance with low-maintenance and eas...
M Part Elite Headset Lower IS47/33
£29.99
£29.99
£29.99
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...
M Part Elite Headset Upper IS42/28.6
£19.99
£19.99
£19.99
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 ...
0% Off Sold Out
FSA Headset Bearing ACB TH-073DJ 1.5
£15.95
£15.95
£15.99
Outside Diameter: 51.8mm Inside Diameter: 40.0mm Height: 7.5mm Inside Angle: 36° Outside Angle: 45° TH Code: MR019
35% Off
M Part Elite Headset 1-1/8 Threaded Black EC34/28.6 26TPI EC34/30
£33.98
£33.98
£51.99
This top of the range headset comes with a 3 year manufacturing warranty Precision CNC alloy cups made from aircraft grade aluminium Quad sealed precision angular contact bearings coupled with dou...
13% Off
M Part Sport Threadless Headset 1-1/8 inch Black EC34/28.6 EC34/30
£12.99
£12.99
£14.99
A great value for money headset Durable hardened steel cups Sealed 36 degree angular contact cartridge bearings Compact 25.4 mm stack height All black in colour Includes star nut assembly
16% Off
FSA Orbit 1.5E ZS Tapered Steerer 1.1/8-1.5 8mm Cap
£37.70
£37.70
£44.99
1.1/8", 36°×45° ACB For tapered 50mm/62mm OD Head Tube 1.1/8" to 1.5" steerer Alloy top cover Upper: Forged alloy cup with ACB (blue seal) Lower: 1.5" CNC machined alloy cup with ACB (blue seal) S...
14% Off Sold Out
FSA Headset Bearing ACB TH-873DJ 1.1/8
£13.68
£13.68
£15.99
Outside Diameter: 41.0mm Inside Diameter: 30.2mm Height: 7.3mm Inside Angle: 36° Outside Angle: 45° TH Code: MR040
20% Off
PRO Headset spacers; UD carbon; 3/ 5/ 10/ 15mm; 1-1/8 inch
£11.99
£11.99
£14.99
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 finish...
20% Off
M Part Elite Crown Race Reducer 30mm ID Suits IS47 Lower Cup
£8.79
£8.79
£10.99
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...
4% Off Sold Out
FSA SL Alloy ACB Headset Bearing TH-970R 1.1/4
£22.99
£22.99
£23.99
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 In...
24% Off
FSA No.55R/ACR/STD Integrated Headset (1.1/8-1.5
£50.92
£50.92
£66.99
For 55.8mm OD head tube For 1.1/8" to 1.5" tapered fork ACR top cover (Aerodynamic Cable Routing) Angular Contact Bearing Spares Top & Bottom Bearings: 073E (160-6761) Crown Race: H6126
35% Off
M Part Elite Headset 1-1/8 Threadless Silver EC34/28.6 EC34/30
£33.98
£33.98
£51.99
This top of the range headset comes with a 3 year manufacturing warranty Precision CNC alloy cups made from aircraft grade aluminium Quad sealed precision angular contact bearings coupled with dou...
31% Off
M Part Elite Headset 1-1/8 Threadless Black EC34/28.6 EC34/30
£35.99
£35.99
£51.99
This top of the range headset comes with a 3 year manufacturing warranty Precision CNC alloy cups made from aircraft grade aluminium Quad sealed precision angular contact bearings coupled with dou...
M Part Elite Headset Lower ZS44/30
£29.99
£29.99
£29.99
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...
7% Off
FSA No.11 AGY Headset - Giant OCR 1.1/8
£20.48
£20.48
£21.99
1.1/8” Semi cartrdige type For 47mm OD headtube 1.1/8” steerer Alloy top cover Chromoly cups Semi-cartridge bearings Stack height: 5.6 + 2.9 = 8.5mm Spares: Top and bottom bearings: MR085 Crown ra...
20% Off
M Part 1 inch star nuts 22.2 mm - 10 pack refill
£12.00
£12.00
£15.00
1 inch Star nuts for 22.2 mm steerer tubes Workshop pack of 10
37% Off
M Part Splined Alloy Headset Spacers 1-1/8 inch; 5 / 10 / 15 mm Black; Pack of 3
£5.66
£5.66
£8.99
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! ...