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KMC K710-SL Single Speed BMX Bike Chain - Gold, Gold
  • £39.99
  • RRP £42.99
  • Saving you £7

KMC K710-SL Single Speed BMX Bike ChainThis high-quality chain is specifically engineered for single speed / BMX use for faster and smoother performance. This Super Light BMX model that is 20% lighter than the standard Kool chains and has the added advantage of being smooth on the outside, so it doesn't snag. This is an ideal choice of upgrade for pedalling at the top of your game on your single speed ride or BMX.Features: Use: Single speed, BMX Extra stretch-proof mushroomed pin enhanced durability Special dynamic configuration plate Slotted plates and hollow pins Anti-drop design SuperlightBuy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SunRace CSMS1 10 Speed Mountain Bike Cassette - Black - 11-36t}, Black
  • £39.99

SunRace CSMS1 10 Speed Mountain Bike CassetteThis 10 speed MTB cassette features hi-tensile steel sprockets, which gives it a fantastic balance of strength and durability when charging across the toughest of trail conditions. SunRace has also kitted out this model with spacers that are made from engineering polymers for additional robustness on demanding terrain. Another highlight is its Fluid Drive Plus technology and intuitive gearing, which provides you with smooth and precise shifting performance, wherever your trail riding adventure takes you. One final benefit is it comes complete with an ED black coated finish for extra strength and protection.Features: Sprocket Material: Hi-Tensile Steel Spacer Material: Engineering Polymers Finish: ED Black Use: Mountain Bike (MTB) Speed: 10 speed Chain Compatibility: 10 speed Tooth Count: 11-36T Gear Combination: 11-13-15-17-19-21-24-28-32-36 Function: Fluid Drive Plus Weight: 390gManufacturer's Part Number: CSMS1TAWB Black 11-36TBuy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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microSHIFT Advent X G104 10 Speed MTB Cassette - Black - 11-48t}, Black
  • £39.99
  • RRP £54.99
  • Saving you £27

microSHIFT Advent X G104 10 Speed MTB CassetteThe Advent X G104 from microSHIFT is a wide-ranging 11-48-Tooth cassette that's ideal for enduro, all-mountain and bike park riding. It features a continuously moulded construction that ensures durability and consistently precise and smooth gear shifting performance. This 10-Speed cassette is engineered for use with a 1x10-Speed drivetrain transmission and is compatible with standard HG freehub bodies.Wide Ranging 10-Speed Advent X Off-Road CassetteSometimes less is more. With 10-speeds, 11-48t range and evenly spaced gear steps, the Advent X cassette allows riders to shift less often to find the right gear, while still having enough range to ride what they want. Fewer cogs also mean less weight, a wider chain for better mud shedding — it even fits on standard 10-speed freehub bodies, so you don't need to buy new wheels for no reason. In short, it's everything you want in a high-end drivetrain.Key Features: Continuously moulded construction Maintains straightness and durability Ramped cogs aid in shifting under load Two alloy large cogs and a full alloy spider eliminate unwanted weight Compatible with standard HG freehub bodies and 10-speed chainsFeatures: Series: Advent X Model No.: CS-G104 11-48T Speed: 10-Speed Gear Range: 11-48T Surface Finish: 2 Layered ED Black Spider: Yes Cassette Body: Standard Freehub Combination: 11-13-15-18-21-24-28-34-40-48 Cog Material: Steel / Aluminium Weight: 424gBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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microSHIFT Advent X G104 10 Speed Cassette Cassettes
  • £39.99
  • RRP £54.99
  • Saving you £27

It features a continuously moulded construction that ensures durability and consistently precise and smooth gear shifting performance. This 10-Speed cassette is engineered for use with a 1x10-Speed drivetrain transmission and is compatible with standard HG freehub bodies. Wide-Ranging 10-Speed Advent X Off-Road Cassette Sometimes less is more. With 10-speeds, 11-48t range and evenly spaced gear steps, the Advent X cassette allows riders to shift less often to find the right gear, while still having enough range to ride what they want. Fewer cogs also mean less weight, a wider chain for better mud shedding — it even fits on standard 10-speed freehub bodies, so you don’t need to buy new wheels for no reason. In short, it’s everything you want in a high-end drivetrain. Key Features: Continuously moulded construction Maintains straightness and durability Ramped cogs aid in shifting under load Two alloy large cogs and a full alloy spider eliminate unwanted weight Compatible with standard HG freehub bodies and 10-speed chains

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microSHIFT XLE 11 M665M 10/11 Speed Rear Derailleur Rear Derailleurs
  • £39.99
  • RRP £49.99
  • Saving you £20

Compatible with both microSHIFT and Shimano 11 speed mountain drivetrain systems, this rear derailleur is built for smooth and dependable performance at an affordable price. Benefitting from a strong aluminium outer link and a steel cage construction, this model ensures maximum toughness for handling the demands associated with long days in the saddle. microSHIFT has also kitted out this version with a reliable ratchet-and-pawl clutch that is easily adjustable and repairable, while its direct path cable routing delivers smooth and responsive shifting operation. Durable 11 Speed Rear Mech The XLE series of rear derailleurs feature top quality, durable metal construction and compatibility with Shimano MTB drivetrains, giving you maximum flexibility when putting together a new build or repairing an existing bike. Thanks to its tough construction and versatile compatibility, the microSHIFT XLE 11 M665M 10/11 Speed Rear Derailleur is a perfect choice for easily integrating into your existing setup or finishing off your bike build. Shimano Mountain 11 Speed Compatible With an array of compatible shifter and derailleur options, XLE is a tinkerer’s dream. Whether you’re putting drop bars on a mountain bike or an extra-wide range double on your gravel bike, XLE has you covered. 1x, 2x, drop bars, flat bars, bar end shifters? The answer is yes.   Technologies: - Reliable ratchet-and-pawl clutch is easily adjustable and repairable. - Direct path cable routing for smooth and responsive shifting. - Compatible with 11-46T 11-speed cassettes. - Aluminium body with steel cage.   Manufacturer's Part Number: RD-M665M Black Medium Cage

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Speedo Fastskin Bullet Centre Snorkel Snorkels
  • £39.99
  • RRP £46.00
  • Saving you £13

The Fastskin Bullet Centre Snorkel helps you master the neutral, face-down positioning needed for freestyle butterfly. The snorkel is designed to help you perfect your body alignment for both better efficiency and speed. The streamlined design, with lower profile, and tear drop construction also helps to minimise drag. The head strap is adjustable, ensuring a comfortable and customisable fit, while the mouthpiece can be removed for easy cleaning.

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TA Syrius Chainring 10/11 Speed Chainring 110mm BCD Chain Rings
  • £39.99
  • RRP £40.99
  • Saving you £2

Giving a high-end, modern performance from a classically manufactured design, this TA chainring is equipped with traditional lathe-cut teeth for more precise chain retention. Cut from durable 7075 T6 heat-treated alloy for enhanced drivetrain longevity and increased power transfer, this is superb addition to any hard-working 10/11-Speed MTB setup.

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Race Face Turbine Chainring (11 Speed 34 Tooth) Chain Rings
  • £39.99
  • RRP £43.95
  • Saving you £9

After two years of engineering work and rigorous testing, the all new Turbine rings are ready to ride. Completely redesigned from the ground up, these rings shift like nothing else. As with their previous Team and Race rings, the Turbine rings are made from 7075 aluminium, so they are built to last.

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Shimano Dura-Ace R9100-R9150 11 Speed Jockey Wheels Jockey Wheels
  • £39.99
  • RRP £40.99
  • Saving you £2

Ready for an unbeatable level of performance, these brilliant Shimano Dura-Ace jockey wheels use sealed precision bearings. This means you'll benefit from their low friction and smooth running as you conquer every ride. Rear Derailleur Compatibility: RD-R9100-SS, RD-R9150

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Shimano Tiagra HG500 10 Speed Road Cassette - Silver - 11-32t}, Silver
  • £39.99

Shimano Tiagra HG500 10 Speed Road CassetteBringing you features and technologies from Shimano’s top-end models at a more affordable price, the Tiagra HG500 10 Speed road bike cassette delivers quick and accurate gear changes on every ride. Plus, to extend its lifespan, Shimano has coated its sprockets with nickel plating, which results in consistently smooth operation for longer. That’s not all, as by drilling and machining the sprockets, the weight has been reduced without reducing any rigidity.Features:Use: RoadSpeed: 10-SpeedCompatibility: Shimano style 9,10 and 11-Speed freehubs and 10-Speed road drivetrainsRecommended Chain: 10-speed road HyperGlide (HG) chainsUse: RoadCassette Spacer Included: NoHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadCorrosion-resistant steel cassette lockringWeight: 350g (11-32T) Manufacturer Reference Codes:11-25T: CSHG50010125; 12-28T: CSHG50010228; 11-32T: CSHG50010132; 11-34T: CSHG50010134A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM X5 10 Speed Rear Derailleur - Black - Medium Cage}, Black
  • £39.99
  • RRP £52.00
  • Saving you £23

SRAM X5 10 Speed Rear DerailleurDesigned with SRAM's expert technology, this 10 Speed Rear Derailleur benefits from Exact Actuation and Direct Route Technology for precise and effortless shifting. This dependable derailleur can be adjusted to suit whatever challenges you meet on the trail, making this reliable component the top choice for mountain bike (MTB) riders. Features:Use: Mountain BikeSpeed: 10 speedMaterial: Alloy B-Knuckle, Alloy Links, High Strength Grilon Composite P-KnuckleCage Material: Aluminium, Aluminium SteelCage Sizes: Long, MediumCapacity: Medium 39T; Long 47TSRAM Exact Actuation for precise and dependable 10-speed performanceDirect Route Technology for lighter effort shiftingCompatibility: 36-tooth cassettePart No: RD-X5-A1Technologies:Exact Actuation: When SRAM launched the road technology from scratch they reapplied the MTB proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement) for 10 speed rear shifting. Exact Actuation helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.MatchMaker Compatible: Save weight and clutter on the bar with MatchMaker. This system holds AVID® levers, a number of SRAM triggers and the RockShox PushLoc control—all with one tidy, light clamp.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store. 

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Campagnolo Athena 2x11 Speed Road Front Derailleur - Black - Braze On}, Black
  • £39.99
  • RRP £46.99
  • Saving you £15

Campagnolo Athena 11sp Road Front DerailleurThanks to the Ultra-Shift geometry of the cage typical of all the Campagnolo 11x groupsets, the chain can move between the chainrings with lightening speed and precision in any situation, even when "chain crossings" are extreme or under stress.The new Athena front derailleur is compatible with both standard and Compact chainsets.Features:• For double standard and CT chainset • Max tooth difference 16T • Max chainring size 54T • Min chainring size 34T • Chrome-plated nickel fork • Antifriction insert • M-brace body • Even-O clamp • Z-shape lower cage • Weight: 92gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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