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Nukeproof Steel Headset Bearing - Silver - SB-B - 40mm - Pre 2015}, Silver
  • £4.99
  • RRP £9.99
  • Saving you £50

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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Nukeproof Steel Headset Bearing - Silver - SB-B - 40mm - 2015 Onwards}, Silver
  • £4.99
  • RRP £9.99
  • Saving you £50

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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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 Headset Top Cap and Star Nut - Flat Pedals Win Medals - 1.1/8", Flat Pedals Win Medals
  • £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 Headset Top Cap and Star Nut - Its An Attitude - 1.1/8", Its An Attitude
  • £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 Headset Top Cap and Star Nut - Black - 1.1/8", Black
  • £2.99
  • RRP £3.99
  • Saving you £25

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 Headset Top Cap and Star Nut - Skull - 1.1/8", Skull
  • £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 Mountain Bike Headtube Badge
  • £4.99

Nukeproof Headtube Badge Genuine Nukeproof headtube badge, compatible with Mega, Snap and Scalp. Features: Adhesive rear. Stamped alloy logo. Pre-curved for perfect alignment.Buy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof ZS56 Top Headset Assembly - Black - ZS56/28.6}, Black
  • £14.99
  • RRP £19.99
  • Saving you £25

Nukeproof ZS56 Top Headset AssemblyDeveloped to give riders increased durability and reliable performance on their ride, this top headset assembly features a robust build with a range of enhanced quality features. It is compatible with the bearings from the Nukeproof Steel Bearing or the upgraded Nukeproof Ti coated bearing with stainless balls. Designed to ensure the highest performance for tough and challenging conditions, this model has been engineered with durability and quality in mind.The latest generation of headsets has been revised, improved and expanded for optimum fit, sealing and performance as well as compatibility with a wide range of fork and frame standards. Featuring sealed angular contact bearings, this upper bearing cup which is CNC-machined from proprietary aluminium offers the optimum balance of lightweight, strength and durability for performance across all riding disciplines. Nukeproof has also kitted it out with a hard anodised finish and laser-etched graphics for maximum toughness as well as a sleek appearance.Don't know which headset you need? No problem! Simply use our Headset Technical Guide which includes a Headset Finder.If you need a top cap and star nut, this can be purchased here.Features: Headset Type: Semi-Integrated Use: Mountain Bike (MTB) Steerer Diameter: 1.1/8" Size: ZS56-28.6 Specific Top Headset cup Replaceable angular contact bearings Laser-etched graphics Hard Anodised Finish Not Included: Top Cap and Star nut not includedBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Neutron ZS56 Headset Int Cable Routed - Black, Black
  • £34.99
  • RRP £39.99
  • Saving you £13

Nukeproof Neutron ZS56 Headset Int Cable RoutedWith electric mountain bikes (E-MTBs) being more versatile and capable than every more, Nukeproof has developed a headset that's specifically designed for modern electric bike (E-bike) riding. The Neutron E-Bike headset features an alloy construction with no plastic parts in vulnerable high-stress areas, using a steel cartridge bearing, offering a robust and reliable package. A protection sleeve is supplied to minimise internal cable rub on your forks steerer tube. The top cover entry points for cables are bunged to reduce water and dirt ingress, this will help prolong the bearing's service life.Install Guide can be found here.Features: ZS56-1.1/8th Bunged Cable entries Alloy Construction Alloy Compression Ring Steel Cartridge Bearing Sealed against water ingress Steerer Protection Sleeve providedBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Neutron ZS66 E Bike Bottom Headset - Black - ZS66/40 1.5" Steerer, Black
  • £34.99
  • RRP £39.99
  • Saving you £13

Nukeproof Neutron ZS66 E Bike Bottom HeadsetSpecifically developed for electric mountain bikes (E-MTBs), this headset offers maximum durability and longevity in all conditions.The Neutron E-Bike headset is an alloy construction with no plastic parts in vulnerable high-stress areas, using a steel cartridge bearing, offering a robust and reliable package. With an inbuilt bump stop, the headset is designed to protect the cables in the event of a crash by stopping the bars from spinning too far.The headset is designed to meet modern E-Bike standard fitting with a ZS66 diameter with crown race options for 1.5'' and 1.8'' steerer forks.Install Guide can be found here.Features: ZS66 1.1/8th and 1.8" options Alloy Construction Alloy Bump Stop Crown Race Steel Cartridge Bearing Sealed against water ingressBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Neutron ZS66 E Bike Bottom Headset - Black - ZS66/46 1.8" Steerer, Black
  • £34.99
  • RRP £39.99
  • Saving you £13

Nukeproof Neutron ZS66 E Bike Bottom HeadsetSpecifically developed for electric mountain bikes (E-MTBs), this headset offers maximum durability and longevity in all conditions.The Neutron E-Bike headset is an alloy construction with no plastic parts in vulnerable high-stress areas, using a steel cartridge bearing, offering a robust and reliable package. With an inbuilt bump stop, the headset is designed to protect the cables in the event of a crash by stopping the bars from spinning too far.The headset is designed to meet modern E-Bike standard fitting with a ZS66 diameter with crown race options for 1.5'' and 1.8'' steerer forks.Install Guide can be found here.Features: ZS66 1.1/8th and 1.8" options Alloy Construction Alloy Bump Stop Crown Race Steel Cartridge Bearing Sealed against water ingressBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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