Search found 1474 items

NS Bikes Quantum Lite Stem - Oil Slick - 1.1/8", Oil Slick
  • £44.99
  • RRP £74.99
  • Saving you £40

NS Bikes Quantum Lite StemThis high-performance Stem from NS Bikes is the ideal component for Enduro/Trail/Freeride stem for 31.8" bars. Featuring a lightweight composition and a clean and modern design, this stem will help you stand out from the crowd. Features:Material: Cold-forged AL6061-T6, fully CNC machinedReach: 45mmRise: 3mmSteerer Tube: 1 1/8"Bar Size: 31,8mmStack: 35mmWeight: 133gBuy NS Bikes Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Direct Mount Stem Stems
  • £49.99

It shares the same stiffness and strength, but in a slightly longer 45mm length. It also features extensive CNC machining to the 6061 aluminium, ensuring outstanding stiffness and a very low weight. A perfect match to the Nukeproof Horizon bars, the Horizon DM Stem is finished off with huge M6 bolts throughout for extra security, making this the perfect option for the most aggressive downhill riders.

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Nukeproof Neutron AM Stem Stems
  • £19.99
  • RRP £29.99
  • Saving you £33

It features extensive CNC machining to shave off excess material and is specifically built to tackle the gnarliest of DH trails while staying light enough for all-round trail riding. Ultimate Strength and Stiffness Nukeproof has redesigned the four-bolt faceplate system to shave some weight whilst retaining strength, which offers maximum security against bar slippage. The ultra-wide clamping area provides exceptional stiffness and security, and the low stack height provides more cockpit tuning possibilities.

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Nukeproof Neutron Direct Mount Stem Stems
  • £22.99
  • RRP £27.99
  • Saving you £18

Featuring extensive CNC machining to shave off excess material, this stem is specifically built to tackle the gnarliest of DH trails. Ultimate Strength and Stiffness Nukeproof has redesigned the four-bolt faceplate system to shave some weight whilst retaining strength to offer maximum security against bar slippage. The ultra-wide clamping area provides exceptional stiffness and security, and the direct mount attachment provides a clean finish when mounted to your dual crown DH forks.

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Nukeproof Sam Hill Horizon Stem Stems
  • £79.99
  • RRP £89.99
  • Saving you £11

CNC-machined for high strength and low weight, this well-researched stem can be mounted either way, offering a 5mm bar height adjustability to let you customise your cockpits rise or fall by the same measurement. Giving maximum thread contact for the steerer bolts from its offset design, the stem keeps a smooth and efficient finish and feel having had its sharp edges removed.  Featuring a laser-etched Sam Hill signature and Ti bolts, the sleek and stylish, modern performance is also augmented by having a "no gap" face plate at the top to give it a clean look and to make fitting assembly easier. tested to meet the demands of downhill racing and excitable Enduro riding, a confident and competent experience is assured.  The fitting instructions for this stem can be found HERE for your convenience and is also included within the stem packaging.

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Nukeproof Horizon Over Stem Garmin Mount Computer Mounts
  • £19.99
  • RRP £24.99
  • Saving you £20

The Nukeproof Over Stem mount has been fully designed in house to install your Garmin and Wahoo Element computers to your bike. Designed specifically around our Horizon stem to ensure a clean and snug fit, the mount will also fit most other stem models as well. This will suit riders wishing to place their computer ahead of the steerer tube for more visibility but not in front of the bars where the computer can be vulnerable to impacts while Enduro or Downhill riding. To install the mount to your bike, you will need 7mm of excess steerer tube above your stem and is very easy to install. Remove current top cap and bolt Ensure you have at least 7mm of excess steerer Place Over Stem mount to steerer tube Fit any additional headset spacers if required Install polymer ¼ turn insert in orientation to suit Garmin or Wahoo Reinstall top cap and bolt

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Nukeproof Horizon Stem Stems
  • £49.99
  • RRP £69.99
  • Saving you £29

CNC Machined for Strength and To Reduce Weight Designed to be mounted either way around, allowing you to tailor your cockpit set up with 5mm rise or fall. Precisely CNC machined to ensure high strength and so that unnecessary material could be removed to save weight while creating a modern, sleek and stylish look. Offset Design for Greater Durability and Easier Fitting Featuring an offset design to provides maximum thread contact for the steerer bolts with the stem body, this provides the highest level of durability and safety. Also, all sharp edges have been removed during the machining process, which ensures a smooth finish while eliminating any risk of injury should your body come in contact with the stem. Additionally, the faceplate has been designed specifically to feature no gap at the top to provide a clean look and to make fitting even easier. The fitting instructions for this stem can be found HERE for your convenience and are also included within the item packaging.

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Nukeproof Garmin Wahoo Top Cap Mount Stem Spares
  • £14.99

The mount will allow you to mount your Garmin or Wahoo ELEMNT in a safer place than your handlebars which is ideal for Enduro and downhill riding but is also suitable for use on any bike with a 1 1/8” steerer.  Installation guide can be found here.

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Nukeproof Horizon Direct Mount Mountain Bike Stem - Black - 31.8mm, Black
  • £49.99

Nukeproof Horizon Direct Mount Mountain Bike StemThe Horizon DM Stem is based on the Nukeproof Sam Hill direct mount stem, which was developed in conjunction with the 5-time Downhill World Champion. It shares the same stiffness and strength, but in a slightly longer 45mm length. It also features extensive CNC machining to the 6061 aluminium, ensuring outstanding stiffness and a very low weight. A perfect match to the Nukeproof Horizon bars, the Horizon DM Stem is finished off with huge M6 bolts throughout for extra security, making this the perfect option for the most aggressive downhill riders.Features: Material: 6061 Aluminium Extensively CNC-machined to reduce weight Oversized M6 bolts throughout Bar Clamp Diameter: 31.8mm Rise: 30 degrees Use: Downhill Weight: 145gDirect Mount Stem instructions available to download here (.pdf)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Neutron AM Stem - Black - Grey - 1.1/8", Black - Grey
  • £19.99
  • RRP £29.99
  • Saving you £33

Nukeproof Neutron AM StemConstructed with high-quality 6061 aluminium and cold-forged to optimise its strength, Nukeproof has ensured the Neutron AM stem is ready for anything. It’s strong enough for the toughest downhill trail, yet as it has also been CNC machined to remove unnecessary weight its light enough for trail rides too.Ultimate Strength and StiffnessNukeproof has redesigned the four-bolt faceplate system to shave some weight whilst retaining strength, which offers maximum security against bar slippage. The ultra-wide clamping area provides exceptional stiffness and security, and the low stack height provides more cockpit tuning possibilities.Features: Material: 6061 Alloy Stack Height: 40mm Offset: 0 deg Mounting System: Standard 6 bolt Invertible: No Compatibility: 1 1/8" steerers and separate 31.8mm or 35mm bar clamp options Stem Cap Included: No Weight: 185gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Neutron Direct Mount Mountain Bike Stem - Black - Grey - 47 - 52mm, Black - Grey
  • £22.99
  • RRP £27.99
  • Saving you £18

Nukeproof Neutron Direct Mount Mountain Bike StemThe Nukeproof Neutron Direct Mount Stem is cold-forged from high-grade 6061 aluminium for optimum strength. It features extensive CNC machining to shave off excess material and is specifically built to tackle the gnarliest of DH trails.Ultimate Strength and StiffnessNukeproof has redesigned the four-bolt faceplate system to shave some weight whilst retaining strength to offer maximum security against bar slippage. The ultra-wide clamping area provides exceptional stiffness and security, and the direct mount attachment provides a clean finish when mounted to your dual crown DH forks.Features:Material: 6061 AlloyBolts: Oversized M6 for secure connection to the forkLength: Adjustable between 47mm - 52mmRise: 30°Weight: 160gDirect Mount Stem instructions available to download here (.pdf)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Stem - Black - Setup Lines - With Set up Lines}, Black - Setup Lines
  • £64.99
  • RRP £69.99
  • Saving you £7

Nukeproof Horizon StemTested on tough enduro and downhill trails, Nukeproof's Horizon Stem features a sturdy but sleek design, ideal for thrill seeking racing. Taking feedback from Nukeproof's expert riders and staff, this trusted mountain bike stem is lightweight without sacrificing any strength and allows you to adjust the bar height to ensure you're sitting in the optimal riding position.Precision CNC Machined for Strength and To Reduce WeightThe stem can be mounted either way, providing 5mm of bar height adjustability allowing you to tailor your cockpit set up with 5mm rise or fall. It has been precision CNC machined to maintain high strength and to remove unnecessary material to save weight and give a sleek modern, stylish look.Offset Design for Durability and Easier FittingThe Horizon stem steerer clamp features an offset design, which provides maximum thread contact for the steerer bolts. All sharp edges have been removed during the machining process to ensure a smooth feel while eliminating any risk of injury should your body come in contact with the stem. The face plate has also been designed specifically with ""no gap"" at the top to give it a clean look and to make fitting assembly easier.The fitting instructions for this stem can be found HERE for your convenience and are also included within the stem packaging. Features: Precision CNC-machined Opposing offset steerer clamp to give maximum thread contact Knee-friendly steerer clamp design Four-bolt front mount face plate Rise: +/- 5° Stack Height: 35mm Invertible: Yes Stem Cap Included: No Weight: 128g (31.8 x 35mm), 171g (35 x 50mm)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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