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E Thirteen Helix 12 Speed Cassette Cluster - Intergalactic - 42-50t}, Intergalactic
  • £106.99
  • RRP £160.00
  • Saving you £33

E Thirteen Helix 12 Speed Cassette ClusterBuilt for the demands of modern mountain biking, this model offers a highly durable and dependable build for tackling every obstacle that the trail throws at you. It's in e.thirteen's DNA to solve problems and that's why they created the Helix R 12 speed cassette cluster. It's available in several different finish options which feature a tough aluminium construction, as well as a nickel finish option that's exclusively made of steel.Future-Proof Your Bike with e*thirteen HelixThe Helix R 12 Speed Cassette is an upgrade to any SRAM Eagle or Shimano drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance, but an overall lighter drivetrain.Unlike SRAM Eagle, Helix R cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes. As an added bonus, Helix R 12 speed clusters are backward compatible with and can be used to upgrade your existing TRS+ 9-50 cassette.When installing the Helix R cassette, as with any cassette, e.thirteen recommends checking chain wear. If your chain shows 0.5% or more wear, you will significantly decrease the wear life of your new cassette. Installing a new chain with your new cluster is a much better and economical solution.The Intergalactic 42-50t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is a replacement cassette cluster and is available in different sizes. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 12 speed Ratio: Multiple options available to selectTechnologies: Compatibility: The Helix R 12-Speed Cassettes work flawlessly with Shimano and SRAM 12 speed drivetrains, despite the challenges in designing for the different cog spacing and chain behaviour. Performance: The improved performance of the Helix cassette features great Shimano 12 speed shifting performance and improved reliability of steel and aluminum assembly. The Intergalactic PVD finishing is twice as durable as anodised models. And it is 60g lighter. Cost Savings: The aluminium one-piece 42/50 tooth cluster is easily replaceable so riders can keep their steel cluster for multiple seasons and freshen up as needed without buying a whole new cassette. More Range: 556% more range. Durable and Serviceable: Helix R features replaceable gear clusters and intergalactic PVD finishing. Low Weight: Lighter than both XTR and XX1.Buy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed UFO Chain Chains
  • £106.99

The CeramicSpeed UFO chain is an ultrafast racing model that is carefully selected from high-quality suppliers and optimised by hand in Denmark. Included in the UFO Chain packaging you will find the special CeramicSpeed/Squirt lube, which we strongly recommend in the maintenance of the racing chain in order to get the most out of the chain after the UFO treatment is worn off, approx. after 600 km/370 miles. The CeramicSpeed UFO Racing Chains are now delivered with an improved formula for all riders that want to save between 2-5 watts on competition day. Due to the improved formula and in-house performance testing, the CeramicSpeed UFO Racing Chains are now be produced and offered in two options: an optimized KMC SL 11s and 10s chain which is compatible with SRAM, Campagnolo and Shimano, and a new optimized Dura-Ace HG901 11s chain specific to Shimano drivetrains.  The CeramicSpeed UFO Chains are developed for unmatched racing performance and are intended for race-day applications. The racing chains will now last 600 km / 370 miles before significant efficiency losses, and potentially even longer under clean riding conditions. The latest frictional tests show that compared to the earlier version of the CeramicSpeed UFO Chain, the formula shaves off up to 15% more of the chain friction. After this mileage, we recommend using Squirt lube.  Please Note: The UFO treatment is not optimised for wet and muddy conditions, which might cause corrosion of the chain. Please Also Note: Apply CeramicSpeed UFO Drip after 600km to maintain your peak chain optimisation over the life of the chain.

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SRAM Red 22 11 Speed Road Front Derailleur - Braze On}
  • £107.00

SRAM Red 22 11 Speed Road Front DerailleurThis stunning front mech is specially developed for road cyclists who want to gain the edge over their competitors as it offers fast and consistent shifting performance. This top-quality model features the renowned Yaw technology where its derailleur cage actually rotates instead of moving back and forth, producing an accurate angular relationship with your chain. As a result, you'll benefit from unmatched shifting making this the ultimate choice of a replacement for your old or worn-out existing derailleur.Features: Material: Outer Cage: Aluminium; Inner Cage: Steel Mount: Braze-on Speed: 2x11 speed Use: Road Compatibility: SRAM RED 22/Force 22 front-shift brake levers/X-GlideR Chainrings; SRAM R2C Aero SL-1190/SRAM R2C Aero SL-1150 shifters; SRAM 900/SRAM 500 Aero brake levers Slim spring design eliminates frame interference Optimised for shifting with X-GlideR chainrings Precision install markings Integrated chain spotter protects your frame without adding any extra clunk and adjusts independently of the derailleur itself Weight: 69gTechnologies: Yaw: With a front derailleur cage that rotates to maintain a consistent angular relationship with the chain, Yaw technology eliminates the need for shifter trim. As a result, shifts feel more direct and precise, delivering an unmatched performance advantage in front shifting.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM PG1170 11 Speed Cassette
  • £107.00

The SRAM PG1170 is a cassette designed for high shifting performance with a quieter chain, cassette combination. Its semi-spidered design is light, strong and efficient. Cassette design for high shifting performance with a quieter chain/cassette combination.,Semi-spidered design: light, strong, efficient.,16T cog,231g (11-25).,Gear ratio:11-25: 11,12,13,14,15,16,17,19,21,23,25,11-26: 11,12,13,14,15,16,17,19,21,23,26,11-28: 11,12,13,14,15,16,17,19,22,25,28.,WiFLi 11-32 cassette option:11-32: 11,12,13,14,15,17,19,22,25,28,32.,Semi-spidered steel cogs.

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100% Speedcoupe - Hiper Iceberg Blue Mirror Lens Sunglasses
  • £107.24
  • RRP £164.99
  • Saving you £35

Lenses The lenses for the Speedcoupe have been designed by Christine Dalloz who is a world leading expert on vision technology. The Speedcoupe’s lenses are therefore high quality with premium vision quality. The lenses protect against 100 percent of UV light rays which have been proven to lead to eye damage after long term exposure. The lenses are dual with an eight base design that is decentred to provide a larger peripheral field of vision. Surrounding the lenses are special air scoops that improve ventilation to the face and lens which ensures that the glasses don’t cloud up even when you’re at your most active and conditions become humid. Frame The frame has been designed with a wrap-around shape with temple arm scoops that provide a secure fit. The temple arms and nose pad are covered in megol rubber which also adds stabilisation by providing a firm grip to the face even in moist conditions. The interior of the frame has been coated in an anti-reflective treatment that stops any excess glares getting in your eyes from multiple different angles.

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100% Speedcoupe Hiper Iceberg Mirror Lens SS18 - Matte White, Matte White
  • £107.24
  • RRP £164.99
  • Saving you £35

100% Speedcoupe Hiper Iceberg Mirror LensSporting sunglasses that come with a stylish, casual appearance that are built for working hard and playing hard.LensesThe lenses are made of polycarbonate which is a material known for its high level of impact resistance and strength but also its lightweight optical quality. The lenses comes with an optically decentred 8-base spherical lens to give you the best possible coverage and optical viewpoint. To keep your vision clear in all conditions the lenses come with a scratch resistant coating and a Hydroilo lens treatment which helps repel moisture.FrameThe frame has been designed to balance all-day comfort with protective strength and the frame is therefore constructed with Grilamid TR90 which is both robust, flexible and lightweight. To further protect from moisture the frame comes with temple arm scoops. The nose pads and temple tips are coated in specialised rubber to ensure an extra level of grip and stabilisation even when you’re travelling at speed.FeaturesInterchangeable lensesDesigned in California and produced in EuropeHigh impact resistant design8-base spherical lensesPolycarbonate lens construction100% UV protectionScratch resistant lens coatingHydrolio lens treatmentTemple arm scoops to help manage moistureGrilamid TR90 frameTPE rubber coated nose pads and temple tipsBuy 100% Eyewear from Chain Reaction Cycles, the World's Largest Online Bike Store.

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100% Speedcraft SL Black Mirror Sunglasses 2022 - Black-Mirror, Black-Mirror
  • £107.99
  • RRP £179.99
  • Saving you £40

100% Speedcraft SL Black Mirror SunglassesBuilt for smaller face shapes, the 100% Speedcraft SL Black Mirror Sunglasses feature the same great performance as the original Speedcraft model but with a shorter lens profile and a more compact nose bridge.Protecting your vision, during you most extreme rides, the Speedcraft SL sunglasses are engineered with a high-impact resistant and lightweight polycarbonate lens. The 5-base, cylindrical shield lens delivers 360-degrees of visibility with 100% UV protection and enhanced peripheral vision. A HYDROILO lens treatment helps to keep your vision clear, repelling water, dirt, oil, and more.Meanwhile, the half-rim frame is formed from shatterproof, lightweight, and flexible Grilamid TR90 – ensuring long-lasting comfort. Securing the fit, the frame is held in place by ultra-grip rubber nose pads and temple tips.HiPER® Red Multilayer Mirror LensLight Transmission: 21%The HiPER® Red Multilayer Mirror Lens protects your vision and provides coverage in bright lighting conditions.In the BoxHard caseMicrofibre bagNose padClear replacement lensFeaturesHigh-impact resistant and lightweight polycarbonate lenses5-base cylindrical shield lens for increased peripheral view and protection360-degree visibility for unobstructed views and optimal field of visionInterchangeable scratch-resistant lenses provide 100% UV protectionLower air scoops to increase ventilation while reducing moisture on the lensHYDROILO lens treatment repels water, dirt, and oilTemple arm scoops to manage moistureDurable, flexible, and lightweight TR90 frameUltra-grip rubber nose pads and tips for secure fit no matter how much you sweatSL version designed for smaller facesBuy 100% Sport Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.

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100% Speedcraft Stone Hiper Mirror Lens 2023 - Grey, Grey
  • £107.99
  • RRP £179.99
  • Saving you £40

100% Speedcraft Stone Sunglasses (Hiper Crimson Silver Mirror Lens)The 100% Speedcraft Stone Sunglasses (Hiper Crimson Silver Mirror Lens) offer the ultimate in sports-ready performance, with premium features and iconic style as standard.The Speedcraft Sunglasses provide excellent protection with a high-impact resistant and lightweight polycarbonate lens. The lens optimises your vision with a 5-base cylindrical shield design that boosts peripheral vision and protection.Keeping your vision clear the sunglasses are designed with air scoops which increase ventilation – preventing the lens from fogging. Additionally, the lens comes with a scratch-resistant coating, plus an HYDROILO treatment which repels water, dirt and oil.The frame ensures long-lasting comfort with a durable, flexible, and lightweight TR90 construction. Stabilising the fit, the nose pads and tips are formed with ultra-grip rubber which secures the glasses' position against sweat and environmental moisHiPER® Crimson Mirror LensLight Transmission: 14%The 100% HiPER® Crimson Mirror Lens optimises your vision with advanced high-definition technology. It ramps up the contrast, amps up colours and enhances details so you don't miss a thing. Filter Category 3The optimised lens is great for bright lighting conditions with low light transmission.FeaturesHigh-impact resistant and lightweight polycarbonate lenses5-base cylindrical shield lens for increased peripheral view and protection360-degree visibility for unobstructed views and optimal field of visionInterchangeable scratch-resistant lenses provide 100% UV protectionLower air scoops to increase ventilation while reducing moisture on the lensHYDROILO lens treatment repels water, dirt and oilTemple arm scoops to manage moistureDurable, flexible, and lightweight TR90 frameUltra-grip rubber nose pads and tips for a secure fit no matter how much you sweatBuy 100% Sport Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Two Prime 9 Speed Rear Derailleur Rear Derailleurs
  • £107.99
  • RRP £110.00
  • Saving you £2

This 9 speed Box Two rear mech is very similar to the Box One version however, to be more wallet-friendly, it offers a non-adjustable Tri-Pack Clutch, bushing pulleys, and some muted finishes. Box Two rear derailleurs are still optimised for 11-50T cassettes and offer durability and performance for the most demanding terrain, just at a lower price! Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 11-50T Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box Two Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters?  No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box Two Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.

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100% Speedcraft SL Black Mirror Lens Sunglasses Sunglasses
  • £107.99
  • RRP £179.99
  • Saving you £40

Maintaining the high-performance of the original Speedcraft model, the SL version has a shorter lens profile, and more compact nose bridge – perfect for smaller face shapes. The only thing missing is the lens air scoops. The Speedcraft SL sunglasses feature a high-impact resistant and lightweight polycarbonate lens. The 5-base cylindrical shield lens provides 360-degrees of visibility, optimising your field of vision, and shielding your vision with 100% UV protection. Keeping your vision clear, the lens is treated with a HYDROILO coating which repels water, dirt, and oil. The shatterproof, lightweight, and flexible Grilamid TR90 frame ensures long-lasting comfort. Stabilising the fit, the rubber nose pads and tips enhance grip, securing the sunglasses against sweat, environmental moisture, and extreme movement. HiPER® Red Multilayer Mirror Lens Light Transmission: 21% The HiPER® Red Multilayer Mirror Lens protects your vision and provides coverage in bright lighting conditions. In the Box Hard case Microfibre bag Nose pad Clear replacement lens

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100% Speedcraft Stone Hiper Crimson Silver Mirror Lens Sunglasses
  • £107.99
  • RRP £179.99
  • Saving you £40

The Speedcraft Sunglasses provide excellent protection with a high-impact resistant and lightweight polycarbonate lens. The lens optimises your vision with a 5-base cylindrical shield design that boosts peripheral vision and protection. Keeping your vision clear the sunglasses are designed with air scoops which increase ventilation – preventing the lens from fogging. Additionally, the lens comes with a scratch-resistant coating, plus an HYDROILO treatment which repels water, dirt and oil. The frame ensures long-lasting comfort with a durable, flexible, and lightweight TR90 construction. Stabilising the fit, the nose pads and tips are formed with ultra-grip rubber which secures the glasses' position against sweat and environmental mois HiPER® Crimson Mirror Lens Light Transmission: 14% The 100% HiPER® Crimson Mirror Lens optimises your vision with advanced high-definition technology. It ramps up the contrast, amps up colours and enhances details so you don't miss a thing.  Filter Category 3 The optimised lens is great for bright lighting conditions with low light transmission.

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Shimano Tiagra 4700 10-Speed Chainset - Compact - 170mm48/34T
  • £107.99
  • RRP £119.99
  • Saving you £10

The new and improved Shimano range now offers many of the performance benefits as the higher end models but at a more affordable price point. The new 10-speed compact chainset features a 2-piece cap-free design which is quick and easy to install whilst being lighter and stiffer than a traditional crank/bottom bracket assembly. The anodised aluminium crank arms are attached to SG-X chainrings which feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting at all times.

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