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Primal Acid Rain Helix 2.0 Jersey Jerseys
  • £76.94
  • RRP £94.99
  • Saving you £19

If you get your cycling excitement from speed, chasing fitness goals and perhaps nabbing a King of the Mountain segment or two in summer, the Acid Rain Helix 2.0 Jersey is sure to be a winner every time you hop on your bike. 4-way stretch SLR Ion Fabric gives you a jersey that is snug but extremely flexible, allowing you to move easily while also benefitting from aero gains. Not only that, antibacterial silver ions form part of the fabric, destroying odour creating bacteria, keeping you and the jersey fresh ride after ride.  As you pick up the pace, pedal hard into a headwind or strive for a mountain col, you'll soon be generating a sweat. But thanks to the excellent breathability, sweat won't hang around for too long. You'll also enjoy the benefit of extra airflow from the mesh panels, keeping you cooler when the heat is on. A full-length front zipper also lets you regulate airflow and body heat. The stretch fabric is complemented by Primal's 'Elite' fit, providing you with a jersey that keeps drag to a minimum. Laser-cut FlexPro armbands maintain a smooth transition from jersey to skin while a silicone waist gripper keeps everything snug with your cycling shorts. Lastly, 3 rear pockets provide easily accessible storage space, keeping spares, nutrition and emergency gilet within reach. 

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Moon Helix Max-W Front Light Front Lights
  • £34.99
  • RRP £54.99
  • Saving you £36

Engineered to help you stand out and stay noticed when cycling in busy urban and inner-city environments, this light projects a vibrant white light max output of 180 lumens for a run time of 2:30 hours at full power or 26:30 hours in Day Flash mode. Also, it features a CNC aluminium body that's IPX 7 water-resistant and it comes supplied with a Garmin style quick-release handlebar mount. Automated Mode Change Intelligent Urban Cycle Light The Helix light will automatically go into standby mode when no activity is detected. Also, it automatically activates Day Flash/Stand-By mode during daytime and turns to your selected mode at night or in low light conditions. This intelligent light reacts automatically to changes in cycling conditions and ensures every ride is safer. Run Time: Mode/ Run Time (hours)/ Lumens M1: 2:30 / 180 M2: 30:15 / 10 FL1: 26:00 / 100 FL2: 28:30 / 70 Day FL: 26:30 / 350 Features: LED: COB Angle: 270° Battery: 3.7V 1050mAh polymer Charging Time: 2.5 hours Size: 81 x 22 x 19.5mm Intelligent Mode CNC Aluminium body Water Resistant IPX 7 Garmin Style quick-release handlebar mount Overheat protection system Heat sink cooling system Low battery indicator Automatic fully charged cut-off system Charging and fully charged indicator Mode memory Lock system Variable lumen system

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Moon Helix Pro-W Front Light Front Lights
  • £23.00
  • RRP £49.99
  • Saving you £54

Ideal for busy urban and inner-city environments, the Helix Pro-W projects a vibrant white light that ensures you are more visible to other road users. Plus, it features a max output of 100 lumens for a run time of 2:15 hours at full power or 23:30 hours in Day Flash mode. And, it's engineered with a CNC aluminium body that's IPX 7 water-resistant and it comes supplied with a Garmin style quick-release handlebar mount. Automated Mode Change Intelligent Urban Cycle Light The Helix light will automatically go into standby mode when no activity is detected. Also, it automatically activates Day Flash/Stand-By mode during daytime and turns to your selected mode at night or in low light conditions. This intelligent light reacts automatically to changes in cycling conditions and ensures every ride is safer. Run Time: Mode/ Run Time (hours)/ Lumens M1: 2:15 / 100 M2: 22:30 / 10 FL1: 27:15 / 80 FL2: 25:30 / 50 Day FL: 23:30 / 250 Features: LED: COB Angle: 270° Battery: 3.7V 800mAh polymer Charging Time: 2.5 hours Size: 66 x 22 x 19.5mm Intelligent Mode CNC Aluminium body Water Resistant IPX 7 Garmin Style quick-release handlebar mount Overheat protection system Heat sink cooling system Low battery indicator Automatic fully charged cut-off system Charging and fully charged indicator Mode memory Lock system Variable lumen system

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Sun Ringle Helix TR27 SL Mountain Bike Disc Rim - Black - 28 Holes, Black
  • £22.99
  • RRP £59.99
  • Saving you £62

Sun Ringle Helix TR27 SL Mountain Bike Disc RimDesigned to be the "all-duty" rim, the Sun Ringle Helix TR27 offers unparalleled value and quality performance. It uses a sleeved alloy material that keeps it lightweight, while a width of 27mm means better traction and uphill power. Durable and aerodynamic, this rim is an ideal choice for those looking to start their trail or all-mountain careers.Features:  Use: Trail, AM  Spoke Count: 28, 32  Rim Material: Aluminium  Rim Joint: Sleeved  Rim Width: 27mm outer, 23mm inner  Brake Compatibility: Disc Only  Weight: 465g (front); 494g (rear)  Tubeless ReadyBuy Sun Ringle Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sun Ringle Helix TR27 SL Mountain Bike Disc Rim - Black - 32 Holes, Black
  • £49.99
  • RRP £59.99
  • Saving you £17

Sun Ringle Helix TR27 SL Mountain Bike Disc RimDesigned to be the "all-duty" rim, the Sun Ringle Helix TR27 offers unparalleled value and quality performance. It uses a sleeved alloy material that keeps it lightweight, while a width of 27mm means better traction and uphill power. Durable and aerodynamic, this rim is an ideal choice for those looking to start their trail or all-mountain careers.Features:  Use: Trail, AM  Spoke Count: 28, 32  Rim Material: Aluminium  Rim Joint: Sleeved  Rim Width: 27mm outer, 23mm inner  Brake Compatibility: Disc Only  Weight: 465g (front); 494g (rear)  Tubeless ReadyBuy Sun Ringle Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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USE Helix Dropper Seatpost 2018 - Black - 31.6mm, Black
  • £200.99
  • RRP £259.99
  • Saving you £23

USE Helix Dropper SeatpostThe Helix Dropper Seatpost from ULTIMATE USE offers you super smooth operation and the simplicity and reliability of a mechanical system. Made in Britain and featuring a helical shaft, it avoids the pitfalls of oil and air systems, making it easier to service and maintain than many others on the market.Multi-position RemoteOperating the Helix's clutch mechanism is a cable-operated remote that can be mounted on either side of the bars and on top or below the bar, depending on your preference. The Helix is also available in a range of drop options and diameters, so whatever frame size you ride, there should be a Helix Dropper to suit you.Features:  Material: Aluminium  Finish: Anodised black  Set Back: 10mm  Cable operated remote and cable includedWeights:30.9mm, 125mm Drop: 513g31.6mm, 125mm Drop: 534.8g30.9mm, 165mm Drop: 589.4g31.6mm, 165mm Drop: 617.4gBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen Helix 11 Speed Cassette Cluster - Grey - 46t Outer Cluster}, Grey
  • £104.00
  • RRP £130.00
  • Saving you £20

E Thirteen Helix 11 Speed Cassette ClusterEngineered for the demands of modern mountain bike (MTB) riding, this cassette cluster is 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. This 11 speed 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 11 Speed Cassette Cluster. Future-Proof Your Bike with e*thirteen HelixThe Helix R 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.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 46t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is designed to be installed on a SRAM XD freehub. Both the 46T and 9T need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 11 speed Aluminium Cluster Option Tooth Count: 46T Steel Cluster Tooth Count (Nickel Option): 9,11,13,15,17,20,24,28,33,39TTechnologies: Compatibility: The Helix R 11-Speed Cassettes work flawlessly with Shimano and SRAM 11 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 11 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 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.Manufacturer's Part Numbers: E13CS2014 Blue Intergalactic E13CS2015 Grey E13CS2016 Gold Bronze E13CS2017 Silver NickelBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen Helix 11 Speed Cassette Cluster - Nickel - 9-39t Inner Cluster}, Nickel
  • £110.50
  • RRP £160.00
  • Saving you £31

E Thirteen Helix 11 Speed Cassette ClusterEngineered for the demands of modern mountain bike (MTB) riding, this cassette cluster is 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. This 11 speed 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 11 Speed Cassette Cluster. Future-Proof Your Bike with e*thirteen HelixThe Helix R 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.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 46t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is designed to be installed on a SRAM XD freehub. Both the 46T and 9T need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 11 speed Aluminium Cluster Option Tooth Count: 46T Steel Cluster Tooth Count (Nickel Option): 9,11,13,15,17,20,24,28,33,39TTechnologies: Compatibility: The Helix R 11-Speed Cassettes work flawlessly with Shimano and SRAM 11 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 11 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 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.Manufacturer's Part Numbers: E13CS2014 Blue Intergalactic E13CS2015 Grey E13CS2016 Gold Bronze E13CS2017 Silver NickelBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen Helix 11 Speed Cassette Cluster - Intergalactic - 46t Outer Cluster}, Intergalactic
  • £144.99
  • RRP £160.00
  • Saving you £9

E Thirteen Helix 11 Speed Cassette ClusterEngineered for the demands of modern mountain bike (MTB) riding, this cassette cluster is 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. This 11 speed 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 11 Speed Cassette Cluster. Future-Proof Your Bike with e*thirteen HelixThe Helix R 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.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 46t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is designed to be installed on a SRAM XD freehub. Both the 46T and 9T need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 11 speed Aluminium Cluster Option Tooth Count: 46T Steel Cluster Tooth Count (Nickel Option): 9,11,13,15,17,20,24,28,33,39TTechnologies: Compatibility: The Helix R 11-Speed Cassettes work flawlessly with Shimano and SRAM 11 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 11 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 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.Manufacturer's Part Numbers: E13CS2014 Blue Intergalactic E13CS2015 Grey E13CS2016 Gold Bronze E13CS2017 Silver NickelBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen Helix 11 Speed Cassette Cluster - Bronze - 46t Outer Cluster}, Bronze
  • £91.00
  • RRP £130.00
  • Saving you £30

E Thirteen Helix 11 Speed Cassette ClusterEngineered for the demands of modern mountain bike (MTB) riding, this cassette cluster is 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. This 11 speed 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 11 Speed Cassette Cluster. Future-Proof Your Bike with e*thirteen HelixThe Helix R 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.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 46t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is designed to be installed on a SRAM XD freehub. Both the 46T and 9T need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 11 speed Aluminium Cluster Option Tooth Count: 46T Steel Cluster Tooth Count (Nickel Option): 9,11,13,15,17,20,24,28,33,39TTechnologies: Compatibility: The Helix R 11-Speed Cassettes work flawlessly with Shimano and SRAM 11 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 11 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 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.Manufacturer's Part Numbers: E13CS2014 Blue Intergalactic E13CS2015 Grey E13CS2016 Gold Bronze E13CS2017 Silver NickelBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen Helix 12 Speed Cassette Cluster - Nickel - 9-36t}, Nickel
  • £109.68
  • RRP £160.00
  • Saving you £31

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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E Thirteen Helix 12 Speed Cassette Cluster - Eggplant - 42-50t}, Eggplant
  • £107.99
  • RRP £130.00
  • Saving you £17

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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