Search found 1474 items

System EX Alloy Stem Raiser
  • £24.99
  • RRP £34.99
  • Saving you £29

Installs between frame and existing stem to allow 2 inch adjustment of stem height on Ahead type stems.11/8 inch cold forged aluminiumIncludes threaded cap.

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Cinelli Ant Stem
  • £24.99
  • RRP £27.99
  • Saving you £11

Ant is our new fixed-gear specific stem, fulfilling a specific requirement of the urban cycling market it is available in only one size: 60 mm.Size: 60 mmClamp Diameter: 31,8 mmFork Clamp Diameter: 28,6 mm (1-1/8")Angle: 84°/96°Material: Forged by 6061 T6 aluminium alloyFinishing: Matt black anodised/white paintedWeight: 125g (130g bianco).

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BBB Jumper Di2 Stem
  • £24.99
  • RRP £39.95
  • Saving you £37

Key Features:3D forged one-piece construction with GoPro fit front cap system,Hand soft sandblasted finish,Di2 compatible,Stainless steel bolts,Compatible with BHS-91 StemFix Garmin bracket,Angle: 0°,Bar centre diameter: 31.8mm,Fork steerer diameter: 21.8mm,Material: 6061 T6 aluminium,Weight: 174g,Size: 45, 55, 65mm,Colour: Black.

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Giant Contact Stem
  • £24.99

3D forged 6061 aluminum construction oversized box section stem, featuring +/-8° flip flop adjustable rise, requiring fewer spacers.Key Features:3D forged 6061 aluminium alloy body with oversize box cross-section,Oversized 46mm wide 6061 alloy faceplate,±8°rise - requires fewer spacers,Fits 1 1/8" steerer tubes,For 28.6mm diameter handlebars,Steel hardware.

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Spank Split Stem - Pink - Length: 43mm}, Pink
  • £24.99
  • RRP £84.99
  • Saving you £71

Spank Split StemDesigned with the enduro rider in mind, this durable, aluminium stem lets you angle your bars whatever the trail throws at you. Featuring a 34mm height and with no rise and finished in anodised shotpeen, this reliable stem provides unrivalled grip, without compromising the integrity of your bar. Features:Body Material: 3D-forged, CNC-optimised, 6-Series Alloy with 2D-forged faceplateRise: 0°Diameter: 31.8mmStack Height: 34mmFinish: Shotpeen AnodisedIncluded: Chamfered bar clamp, Custom Top-CapBuy Spank Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SKS COMPIT Stem Smartphone Mount - Black - 1 1/8", Black
  • £24.99

SKS COMPIT Stem Smartphone MountThe SKS COMPIT Stem mount is a secure and stylish smartphone mount that holds your smartphone on the top of your bike's stem.The COMPIT STEM mobile phone holder for mounting on the stem holds your mobile phone firmly and securely in place, even in tough off-road conditions. The high-quality smartphone holder is mounted below the existing ahead cap on the handlebar stem. Thanks to the bayonet mount, the mobile phone can be mounted quickly and easily with a single twist - in either direction. This means that the cockpit stays clean and the handlebar remains free. The mobile phone holder with its stem mounting also provides an ideal solution for using the COMPIT system for electric mountain bikes with 35mm handlebar clamps as well. Features: Fork Steerer/Headset Compatibility: 1 1/8" For Ahead stems Please Note: Smartphone cover required Part Number: 11655Buy Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Doyenne Alloy Road Stem - Black, Black
  • £24.99
  • RRP £29.99
  • Saving you £17

Prime Doyenne Alloy Road StemBringing a little bit of style and panache to the fore on your road bike, Prime's Doyenne Alloy Stem is designed with aerodynamics and functionality at its core. Keeping your handlebars steady for top-class steering, this attractive addition gives superb hold and adaptability. Attractive and Functional Handlebar Stem3D-forged and CNC-machined for ultimate sleekness and smooth lines, this stunning stem carries a low stack height and stylish integrated top cap to look it best while giving top handlebar holding performance. With a +/-5 degree rise capability, it can be positioned to your desired height and position, while its 138g weight keeps the front of your bike that little bit lighter and more streamlined. Emblazoned with inverted Prime logos, there's no denying they are proud of this superb stem. Material: 3D-forged and CNC-machined AL6061 Aluminium Top Cap: Integrated Rise Angle: +/- 5 degrees Weight: 138g Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Over Stem Garmin Mount - Black, Black
  • £24.99

◌Nukeproof Horizon Over Stem Garmin MountThe Horizon Over Stem Garmin Mount from Nukeproof offers a stem-mount computer mounting system. It enables you to install your Garmin and Wahoo Element computers securely and conveniently to your bike's cockpit.Mount Garmin and Wahoo Element Ahead of Your Bike CockpitThe 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 a very easy to install. Instructions: 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 boltFeatures: Material: AL6061 Fully CNC machined to reduce weight without compromising strength Robust adonised finish with laser etched Nukeproof logo Easy to install Better visibility of computer without compromising protection 1 1/8 steerer compatibilityBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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3T Apto Team Stealth Stem 2018 - Black - 17 Degrees}, Black
  • £24.99
  • RRP £100.00
  • Saving you £75

3T Apto Team Stealth StemMade from 6061 aluminium, this stem from 3T Apto Team is strong, long-lasting and incredibly lightweight at only 154g. Taking influence from 3T's experience of creating high-quality components whilst incorporating a modern design, it features a stand out reverse bolt design and enhanced connection with the faceplate thanks to the wide spacing of the bolts. Features:  Material: Aluminium 6061  Finish: Matte black  Steerer Diameter: 1 1/8”  Stem Angle: Multiple options available to select Clamp Diameter: 31.8mm  Bolts: Steel bolts (for faceplate) and Steel bolt (for steerer clamp)  Stack: 40mm  Key Size: 4mm Allen key  Stem cap included: No Design: Reverse bolt Compatibility: Compatible with integrated barfly mount (sold separately)  Dimensions: 110mm  Weight: 154g Buy 3T Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Deda Elementi Zero 17 Degree Road Stem - Black on Black - 1.1/8", Black on Black
  • £24.99

Deda Elementi Zero 17 Degree Road StemCombining a 3D forged 6061 aluminium construction and a four-bolt faceplate, this high-quality stem provides a strong and reliable connection between your road bike's handlebars and your fork's steerer tube. Coming equipped with a 17-degree angle, it delivers an increased reach while its Black on Black finish complements your ride. Weighing in at only 145g (110mm option), this is a dependable choice of upgrade for durable handling and performance without sacrificing any weight.Features: Material: 3D Forged 6061 Aluminium Finish: Black on Black Use: Road Handlebar Diameter: 31.7mm Steerer Diameter: 1 1/8" Angle: 17 degrees Faceplate: 4-bolt Weight: 145g (110mm option)Manufacturer's Part Numbers: DST070B Black on Black 70mm DST080B Black on Black 80mm DST090B Black on Black 90mm DST100B Black on Black 100mm DST110B Black on Black 110mmBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Blank Compound TL BMX Stem - Rainbow - Rainow - 1.1/8", Rainow
  • £24.99
  • RRP £31.99
  • Saving you £22

Blank Compound TL BMX Stem - RainbowBlank's Compound TL BMX Stem - Rainbow will act as the lynchpin of your cockpit and ask for nothing in return. Featuring a distinctive design, this stem gains strength from the combination of melt-forged alloy and heat-treated M8 bolts. Features:Material: Melt-forged alloyNew smoother design with CNC'd logoHeat-treated M8 bolts35mm CNC'd compression bolt recessBar bore: 22.2mmReach: 50mmWeight: TBABuy Blank Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cinelli Ant Stem - Black - 1.1/8", Black
  • £24.99

Cinelli Ant StemDesigned for urban cycling, the Ant Stem from Cinelli is a fixed gear stem that helps you maintain an upright and nimble steering position. Made from lightweight yet durable aluminium alloy, it includes M5 Front and Rear Bolts and benefits from Cinelli graphics on the side and faceplate.Features:Material: Forged by 6061 T6 Aluminium alloyClamp Diameter Bar: 31.8mmClamp Diameter Steerer: 1.1/8" (28.6mm)Bolts: M5 Front and RearStem Angle: 84°/96°Stem Cap Included: NoDimensions: 31.8mm x 60mmWeight: 125gBuy Cinelli Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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