Search found 1226 items

Shimano Cs-m771 Xt 10-speed Cassette 11 - 36t
  • £69.99

High performance 10-speed Dyna-Sys cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlSix largest sprockets are mounted on lightweight alloy carriers to reduce weight and increase rigiditySprockets are cut away and drilled to further reduce weight without reducing rigidityChrome-plated finish offers hard wearing resistance to corrosionAlloy cassette lockringFor 10-speed HG-X MTB chainsWeight: 264 g for 11 - 32T

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Shimano Cs-m771 Xt 10-speed Cassette 11 - 34t
  • £69.99

High performance 10-speed Dyna-Sys cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlSix largest sprockets are mounted on lightweight alloy carriers to reduce weight and increase rigiditySprockets are cut away and drilled to further reduce weight without reducing rigidityChrome-plated finish offers hard wearing resistance to corrosionAlloy cassette lockringFor 10-speed HG-X MTB chainsWeight: 264 g for 11 - 32T

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Shimano CS-R7100 105 12-speed Cassette
  • £69.99

The refined 12-step gear combination ensures excellent efficiency so none of your effort is wasted. You’ll experience faster, smoother shifts under maximum torque (pedalling force) and shifts so smooth you’ll barely notice them – whether biking uphill, downhill or rolling on the flats.A 12-speed cassette range that brings versatility to any rider or roadFrom sprinting on the flats to climbing steep inclines, the 11-34T cassette has you covered. It is compatible with both SHIMANO 11-speed and 12-speed FREEHUB bodies.Key Features:Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation,Compatible with new 12-speed and road 11-speed FREEHUB body.

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Shimano 105 CS-R7100 12 Speed Cassette - 11-34T
  • £69.99

The R7100 Shimano 12-speed cassette represents the first time 12-speed cassettes have been brought to the Japanese component maker’s 105 groupset; the groupset favored by recreational cyclists around the world. Better Shifting, More Performance: The previous R7000 model offered excellent shifting, even under load. The R7100 version has been refined further and boasts improved efficiency, quicker and smoother shifts. Thanks to trickle-down technology and Shimano using techniques honed in their top-of-the-range models, the products in the 105 range now perform comparably to the more expensive Dura-Ace and Ultegra lines. All that separates the ranges is the materials used, which add weight. But it’s the less expensive materials that enable the brand to the R7100 cassette at a more affordable price. Though the materials may be less expensive, this is not to say they are poor quality. Typically, Shimano will use heavier, harder wearing materials for the 105 range, when compared to the top-tier models. What you can expect is a cassette that is built to withstand and perform in the elements. How Many Teeth?: Available as 12-speed, in a ratio of 11-34T, this cassette is perfect for tackling those big days on the bike. Paired with a compact chainset up front, even the steepest of gradients should be conquerable. With an extra gear to play with, from the previous model, you won’t sacrifice a sprocket further down the block either; so you’ll have no problem keeping up in your fast bunch rides. With improved shifting when under load, you’ll also get a high-quality gear changes when changing on steep grades or if you get caught out for a sprint. Product Features 12-speed Optimal efficiency and rider effort control Faster, smoother shifts under maximum pedaling force Compatible with new 12-speed and road 11-speed freehub body Tooth Combination: 11-12-13-14-15-17-19-21-24-27-30-34 Weight: 361g

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United Audio Cassette Male Hub With Guards - RHD Black / RHD
  • £69.99
  • RRP £119.99
  • Saving you £42

The Audio rear cassette is United's higher end Cassette hub,featuring a solid and instant engagement system, heat treated 4130 Cromo hollow axle, fast sealed bearings and two removeable nylon hub guards. This hub has you covered for every type of riding, all at a great price! ###section### Product Specs HUB TYPE:Cassette AXLE:4130 Cromo hollow male axle DRIVER:9T SPOKE HOLES:36h WEIGHT:TBC

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Shimano Deore XT M8000 11 Speed Cassette (11-42T) Cassettes
  • £69.99
  • RRP £104.99
  • Saving you £33

The Hyperglide (HG) sprockets on the Shimano XT M8000 cassette enable the chain to move smoothly across the cassette even under load, resulting in a crisp shifting movement when required. These advanced sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load. Also, the close-ratio gearing enables more efficient use of energy through finer cadence control. That's not all, as the light and durable sprockets on the Shimano Deore XT M8000 mountain bike cassette are cut away and drilled to further reduce weight without reducing rigidity and their chrome-plated finish offers hard wearing resistance to corrosion.

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Miche Primato 11 Speed Campagnolo Cassette - Silver - 12-29t}, Silver
  • £69.99

Miche Primato 11 Speed Campagnolo CassetteThe Miche Primato 11-speed Shimano cassette is designed to work flawlessly with all 11-speed Campagnolo groupsets. The sprockets are made from chrome-plated steel for incredible durability and excellent shifting. Features: Material: Chrome Plated Steel Lock ring: AL 7075-T6 lock ring Compatibility: Campagnolo 11-speed Weight 255g (11-21T)Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Miche Light Primato 11x Shimano Road Cassette - Silver - 16-30t}, Silver
  • £69.99
  • RRP £79.99
  • Saving you £13

Miche Light Primato 11x Shimano Road CassetteSpecially developed for use along with Shimano 11 speed freehub bodies, this stunning model offers smooth and accurate shifting. Thanks to its first ten sprockets being made from chromed steel construction, you'll have no problem shifting up to speed quickly while its last position sprocket is made from strong anodised aluminium for superb performance.Lightweight and Durable Road CassetteA sturdy aluminium lockring holds it in place while its overall weight remains low, so you won't have to worry about any excess weight holding you back. Whether you're competing or out for fun with your local club, this is a perfect choice of a replacement or upgrade.Features: Material: Chrome-plated steel; Hard treatment anodised AL 7075 T6 Aluminium Speed: 11 speed Freehub Compatibility: Shimano Weight: 242g approx (11/25T version)Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XT M8000 11 Speed 11-42t MTB Cassette - Silver - 11-42t}, Silver
  • £69.99
  • RRP £104.99
  • Saving you £33

Shimano XT M8000 11 Speed 11-42t MTB CassetteCarefully tuned to maintain your rhythm with a consistent cadence, this XT mountain bike cassette will ensure you can ride anywhere with smooth and precise gear changes. 11-speed and with a wide tooth range of 11-42t, Shimano has given you all the gears you need to tackle steep climbs and to get up to speed effortlessly. Its high quality construction also means you can shave weight off your bike without sacrificing on reliability or durability.Features:  Use: MTB  Speed: 11-speed  Number of Sprockets:     11-42T: 11-13-15-17-19-21-24-28-32-37-42  Improved efficiencyOptimised gear combinations  Part Number: CSM8000142  Weight: 434gA 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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Theory Predict Cassette Wheel - LHD Black / LHD
  • £70.00
  • RRP £139.99
  • Saving you £50

36 hole complete rear wheel with a 36mm wide double wall rim laced to a 9t cassette hub with a 14mm axle and 5 sealed bearings. The driver has 3 sets of pawls for solid engagement. ###section### Product Specs WHEEL SIZE:20" HUB:9t cassette hub AXLE:14mm DRIVE SIDE:Left Side Drive RIM:36mm wide double wall SPOKES:TBC NIPPLES:TBC WEIGHT:TBC

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Mankind Vision Cassette Hub - RHD Black / RHD
  • £70.00
  • RRP £139.99
  • Saving you £50

The Mankind Vision Cassette Rear Hub is fully sealed with a 6061-T6 aluminum body, 14mm nickel chromoly hollow axle with 8mm inner hex and a 1-piece 9t chromoly driver. Plastic hub guards included. ###section### Product Specs HUB TYPE:Cassette AXLE:14mm nickel chromoly hollow axle DRIVER:9t SPOKE HOLES:36h WEIGHT:469 Grams (16.54oz)

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Mankind Vision Cassette Hub - LHD Black / LHD
  • £70.00
  • RRP £139.99
  • Saving you £50

The Mankind Vision Cassette Rear Hub is fully sealed with a 6061-T6 aluminum body, 14mm nickel chromoly hollow axle with 8mm inner hex and a 1-piece 9t chromoly driver. Plastic hub guards included. ###section### Product Specs HUB TYPE:Cassette AXLE:14mm nickel chromoly hollow axle DRIVER:9t SPOKE HOLES:36h WEIGHT:469 Grams (16.54oz)

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