Search found 1081 items

Nukeproof Headset Top Cap and Star Nut - Up To 11 - 1.1/8", Up To 11
  • £3.99

Nukeproof Headset Top Cap and Star NutThis genuine replacement top cap and star nut set will look great on any bike. As Nukeproof components and accessories are designed and built to withstand the harshest of riding conditions, this headset accessory is guaranteed to perform at the highest level.Click here to view how to change and fit your Nukeproof Top Cap.Features: Material: AlloyBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Steel Headset Bearing - Silver - SB-A - 30mm}, Silver
  • £3.99
  • RRP £5.99
  • Saving you £33

Nukeproof Steel Headset BearingGenuine replacement headset cartridge bearing from Nukeproof.Features: SB-A-30mm: Replacement bearing for all 1 1/8th Nukeproof headsets (Top Cups: T1 & T3, Bottom Cups B1-B4) Fits Nukeproof 1 1/8” headset cups for 1 1/8” steerer SB-B-40mm-Pre 2015: Replacement bearing for 1.5” Nukeproof headsets (pre 2015) SB-B-40mm-2015 onwards: Replacement bearing for 1.5” Nukeproof headsets (2015 onwards, Bottom Cup B5 - B8) Fits Nukeproof 1.5” headset cups for 1.5” steererSpecifications: SB-A - 30mm: 41.0 x 45 x 45 SB-B - 40mm - Pre 2015: 51.8 x 36 x 45 SB-B - 40mm - 2015 Onwards: 51.8 x 45 x 45Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Pro VIBE Bottom Spacer Headsets
  • £3.99

Sized for use with 1 1/8" steerers, this durable and hard-wearing component is ideal for adding height to your steering set up. 

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Brand-X Headset Compression Device- Alloy Cap - Black - 1.1/8", Black
  • £3.99
  • RRP £5.99
  • Saving you £33

Brand-X Headset Compression Device- Alloy CapFeaturing a robust alloy top cap and body construction, this compression device offers excellent strength and durability. It is specifically engineered to compress your headset together safely and securely when using a carbon fork with a carbon steerer tube. Coming complete with a stainless steel bolt and weighing in at only 40g, this is a perfect choice for compressing your headset together.Features: Top Cap Material: Alloy Body Material: Alloy Bolt Material: Stainless Steel Fork Tube ID: 22 - 25.4mm Depth of Body: 18mm Weight: 40gManufacturer's Part Number: BXCOMPDEVALLOYCAP Black 1 1/8"Buy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mission Adjustable Headset Spacer Trans Black
  • £3.99

Mission Adjustable Headset Spacer Made from impact resistant PC plastic. Adjustable to 10mm, 11mm, 12mm, 13mm and 15mm height. Weight: 2.83g (0.1oz)

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Brand-X Threaded Headset (34EESS-1.1-8") - Black - 1.1/8", Black
  • £4.48
  • RRP £6.99
  • Saving you £36

Brand-X Threaded Headset (34EESS/1.1/8")The Brand-X 34EESS Headset has an External 34mm Upper Cup and an External 34mm Lower Cup for use with a threaded 1-1/8” Straight Steerer. It uses loose ball bearings and has been designed to offer superior reliability, quality and performance at an exceptional price point.Features:All Steel Loose Ball bearings with sealsHeight: 37.5 ± 0.5mmSize: 1 1/8” Material: SteelSHIS Norm: EC34/28.6 | EC34/30Buy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 6901 LLB Bearing Headsets
  • £4.49

The ABEC3 6901 LLB raises the bar for military standard, high precision bearings. Some of the finest cycling components come standard with this bearing, featuring hardened chromium steel races, balls, and tough riveted steel retainers, for a durable and perfect low-cost performance upgrade. Technologies: LLB Seals: Two NBR 70 rubber seals with low contact seal, which rides in a matching groove machined into the bearing for low drag or friction. Mobile HP 222: This grease is another high pressure grease for maximum protection and constant lubrication. This synthetic grease holds up under all conditions and will not break down.

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Enduro Bearings ABEC3 6801 LLB Bearing Headsets
  • £4.49
  • RRP £5.49
  • Saving you £18

The ABEC3 6801 LLB raises the bar for military standard, high precision bearings. Some of the finest cycling components come standard with this bearing, featuring hardened chromium steel races, balls, and tough riveted steel retainers, for a durable and perfect low-cost performance upgrade. Technologies: LLB Seals: Two NBR 70 rubber seals with low contact seal, which rides in a matching groove machined into the bearing for low drag or friction. Mobile HP 222: This grease is another high pressure grease for maximum protection and constant lubrication. This synthetic grease holds up under all conditions and will not break down.  

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BBB BAP-02 - RoundHead 1.1/8 inch Headset Compressor
  • £4.50
  • RRP £5.95
  • Saving you £24

Key Features: 6061 T6 aluminum,Stainless steel bolt with double star nut,Size: 1.1/8 inch cap with 1.1/8 inch star nut.

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A2Z Headset Spacers - 11/8
  • £4.95

1-1/8 inch alloy spacer 3mm/5mm/10mm/15mm in one pack

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FSA Star Nut and Top Cap Headsets
  • £4.95
  • RRP £4.99
  • Saving you £1

Full Speed Ahead (FSA) produces world class bicycle components for road cycling, MTB, and Triathlon for World Tour teams, club riders and people who just love to ride their bikes. FSA has a long history in the sport of cycling and a strong heritage of innovation in design and manufacturing.    

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FSA Alloy Headset Spacer Kit
  • £4.95

Key Features:Anodized black headset spacers,For 1.1/8" steerer,Height: 3mm.

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