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Shimano CS-M9001 XTR 11-Speed Cassette 11 - 40T
  • £284.99
  • RRP £289.99
  • Saving you £2

Key Features:Four Carbon Fibre carriers and 6 titanium sprockets make this Shimano's lightest 11-speed Dyna-Sys MTB cassette,Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load,11-40T wide ratio gearing allows a more efficient use of energy through finer cadence control,Four separate lightweight carbon fibre carriers reduce weight and increase stiffness giving more precise faster shifts,35/31/27/24/21/19T sprockets are all made from Titanium to reduce weight and increase durability,Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity,Nickel-plated finish offers hard wearing resistance to corrosion,Alloy cassette lockring,For use with 11-speed SIL-TEC chains.

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Shimano XTR M9001 11 Speed Cassette - Silver - 11-40t}, Silver
  • £284.99

Shimano XTR M9001 11 speed Cassette The XTR M9001 11 Speed MTB Cassette is Shimano's widest ranging and most balanced cassette ever. This M9001 model has been ideally optimised for use with a 3x11 drivetrain, featuring specially modified teeth that ensure smooth operation when riding in the lowest gears.Energy Conserving and Efficiently Designed FreewheelEquipped with Shimano's Rhythm Step progression, the XTR M9001 cassette keeps calculated, shock-free gear steps from one gear to the next; saving your energy and helping you maintain momentum on the downhill, sprints on the flat, and more efficient climbing.Features:  Material: Carrier: Carbon Fibre x4; Sprockets: Titanium x6, Aluminium x1, Steel x4; Lockring: Alloy  Sprocket Configuration: Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load  Gear Ratio: 11-40T wide ratio gearing allows a more efficient use of energy through finer cadence control  Compatibility: For use with 11-speed SIL-TEC chains  Drivetrain Speed: Shimano 11-Speed  Weight: 331gA 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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Shimano XTR M9001 11 speed Cassette Cassettes
  • £284.99
  • RRP £289.99
  • Saving you £2

Modified to work seamlessly with 3x11 drivetrains, the XTR M9001 has specially designed teeth that effortlessly engage with your chain to make for the most fluid operation during low-gear riding. Designed with Shimano's Rhythm Step progression, shock-free and measured stepping is maintained as you move up and down the gears to conserve energy and momentum for when you need it most on the downhill, the uphill or on the flats. Equipped with four Carbon Fibre carriers and six Titanium sprockets, XTR M9001 11 speed Cassette performs brilliantly as Shimano's lightest ever 11-speed Dyna-Sys MTB cassette.

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Mavic Ksyrium S 25 Disc Wheelset - Shimano/SRAM
  • £284.99
  • RRP £360.00
  • Saving you £21

Trusted technologies and design, all packaged in a lightweight, durable wheelset with a stunning finish make this a smart upgrade for any road rider. Compatibility Front axle: 12x100 thru axle, easily convertible to quick release with included adapters. Not compatible with 15mm through axles. Rear axle: 12mm thru axle, convertible to Quick Release with included adapters Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies. Rims Height: 22 mm ETRTO size: 622x19TC Road UST tubeless technology Fore tapeless tubeless technology SUP welding technology Internal width: 19 mm Disc brake specific profile Tire: UST Tubeless and tubetype Material: Maxtal Hubs Infinity Hubs Front: Quick release and 12x100 through axle compatible QRM Auto bearing preload technology Rear: Quick Release, 12x142 and 12x135 compatible Instant Drive 360 freewheel technology Front and rear bodies: aluminium Axle material: aluminium. Weight Pair without tyre: 1670 grams Front without tyre: 750 grams Rear without tyre: 920 grams Intended Use Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2 For a longer longevity of the wheel, it is recommended that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM CATEGORY 2 : road and offroad with jumps less than 15cm Recommended tyre sizes: 25 to 32 mm.

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Vision Team 30 Carbon Disc Brake Wheelset - Shimano Centre Lock}, Carbon
  • £284.95

Vision Team 30 Disc Brake WheelsetThis versatile wheelset features a hard-wearing alloy construction, which makes it perfect at handling all the abuse that's associated with long days out on the road. Coming equipped with a 30mm rim depth, CNC-machined hubs and sealed cartridge bearing, this model includes some of the technologies associated with the top-tier models but at an affordable price. Vision has also kitted out this version with disc brake compatibility, so you can enjoy reliable stopping performance on every ride. Entirely built by hand to artisan standards, this is a great choice of upgrade for riders who want speedy acceleration and smooth-rolling performance.Features: Material: Alloy Use: Road, Gravel and Cyclocross Rim Depth: 30mm Disc Mount: Multiple options available Hubs: CNC-machined Aluminium hubs Bearings: 4 sealed chromoly cartridge bearings Spokes: Aero bladed spokes Included: QR and spoke protector Wheel Size: 700c Tubeless Ready: Yes Single or Pair: Pair Manufacturer's Part Numbers: 710-0051111050 Shimano 6 Bolt ; 710-0052111050 Shimano CL; 710-0052116010 SRAM XDR CL and 710-0051116010 SRAM XDR 6 Bolt Artisan built, entirely by hand Weight: 1900g (per pair without QR)Buy Vision Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Aeffect R 30mm MTB Alloy Rear Wheel - 27.5 Inch/12 x 148mm - Shimano
  • £284.00
  • RRP £299.00
  • Saving you £5

Give 'em your worst Aggressive with a downright surly attitude, the new Aeffect R wheelset was built to provide you category leading Trail to Enduro good times with a 30mm wide, offset 6069 alloy rim and new Trace hub to make for an unstoppable combo of toughness and durability.

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Shimano Dura Ace R9100 C24 Carbon Laminate Clincher Front Wheel
  • £283.49
  • RRP £449.99
  • Saving you £37

Key Features: WH-R9100 CL carbon clincher wheel, designed to meet pro road race criteria Full carbon / alloy 21 mm deep 20.8 mm wide rim Low rim weight is achieved by reducing the alloy wall thickness from 1.3 mm down to 0.7 mm, then a patented phosphoric acid anodizing process is used to bond the carbon fibre to the alloy giving an excellent combination of low weight, strength and rigidity Carbon reinforced spoke eyelets increase durability Alloy clincher rim maintains high braking performance with standard brake pads in all conditions 16 stainless steel butted (2.0-1.5-2.0) and bladed straight pull spokes Elbow-less spokes make for a strong yet compliant wheel High lateral rigidity is produced with a wide flange spacing Labyrinth double-contact sealing effectively shuts out water and dirt Alloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces friction Quick and easy to maintain digital click bearing adjustment Cold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum 700C clincher compatible Supplied with Q/R skewer Average weight 585 grams

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Shimano CS-R9200 Dura-Ace 12-Speed Cassette - 11-34T
  • £280.00
  • RRP £329.99
  • Saving you £15

The uninterrupted shifting experience of the Shimano Dura-Ace R9200 12-speed cassette range lets you climb, sprint and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies.Super lightweight 12speed HG+ cassette with a rigid carbon and alloy carrier for excellent shifting even under the most demanding gear changesHyperglide+ 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 controlLargest sprockets are mounted on lightweight alloy and carbon carriers to reduce weight and increase rigidity5 largest sprockets are made from titanium to reduce weight without sacrificing strengthSprockets are extensively cut away and drilled to further reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionAlloy cassette lock ringFor Super Narrow 12-speed chainsHyperglide+ cassettes have revolutionized off-road shifting with their seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or nearing the finish line, riders no longer need to back off to perform a shift. In any gear, Dura-Ace R9250 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing 11-speed freehub bodies. All this while increasing to 12-gears and without increasing weight, Dura-Ace CS-R9200 cassettes are the new paradigm in road shifting.

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Shimano CS-R9200 Dura-Ace 12-Speed Cassette - 11-30T
  • £280.00
  • RRP £329.99
  • Saving you £15

The uninterrupted shifting experience of the Shimano Dura-Ace R9200 12-speed cassette range lets you climb, sprint and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies.Super lightweight 12speed HG+ cassette with a rigid carbon and alloy carrier for excellent shifting even under the most demanding gear changesHyperglide+ 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 controlLargest sprockets are mounted on lightweight alloy and carbon carriers to reduce weight and increase rigidity5 largest sprockets are made from titanium to reduce weight without sacrificing strengthSprockets are extensively cut away and drilled to further reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionAlloy cassette lock ringFor Super Narrow 12-speed chainsHyperglide+ cassettes have revolutionized off-road shifting with their seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or nearing the finish line, riders no longer need to back off to perform a shift. In any gear, Dura-Ace R9250 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing 11-speed freehub bodies. All this while increasing to 12-gears and without increasing weight, Dura-Ace CS-R9200 cassettes are the new paradigm in road shifting.

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Shimano RC903 S-Phyre Road Cycling Shoes - 44 - Black
  • £279.99
  • RRP £349.99
  • Saving you £20

Key Features: 360° surround upper provides enhanced instep rigidity and achieves a true glove-like fit Refined Dynalast™ to expand fit and comfort Combination of non-stretch Kuraray Rovenica, Teijin Nanofront and PU laminated mesh ensures optimal foot stabilisation to minimise energy loss New heel-cup construction optimizes efficiency by enhancing heel torsional rigidity, coupled with glass-fiber reinforced heel stabiliser Deeper cup-shaped carbon mid-sole Dual new BOA® Li2 dials - lower profile, two way adjustability Refined fit and comfort with 360° surround wrap and 'Function Specific Zones' Optimal pedalling power-transfer with reinvented mid-sole and heel-cup construction

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Shimano RC903 S-Phyre Road Cycling Shoes - 46 - Black
  • £279.99
  • RRP £349.99
  • Saving you £20

Key Features: 360° surround upper provides enhanced instep rigidity and achieves a true glove-like fit Refined Dynalast™ to expand fit and comfort Combination of non-stretch Kuraray Rovenica, Teijin Nanofront and PU laminated mesh ensures optimal foot stabilisation to minimise energy loss New heel-cup construction optimizes efficiency by enhancing heel torsional rigidity, coupled with glass-fiber reinforced heel stabiliser Deeper cup-shaped carbon mid-sole Dual new BOA® Li2 dials - lower profile, two way adjustability Refined fit and comfort with 360° surround wrap and 'Function Specific Zones' Optimal pedalling power-transfer with reinvented mid-sole and heel-cup construction

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Shimano Dura-Ace R9200 Cassette - 11-28T
  • £279.99
  • RRP £329.99
  • Saving you £15

The uninterrupted shifting experience of the Dura-Ace R9200 12-speed cassette range lets you climb, sprint, and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. HYPERGLIDE+ cassettes have revolutionized off-road shifting with their seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or nearing the finish line, riders no longer need to back off to perform a shift. In any gear, Dura-Ace R9250 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing 11-speed freehub bodies. All this while increasing to 12-gears and without increasing weight, Dura-Ace CS-R9200 cassettes are the new paradigm in road shifting. Faster, seamless shifts under maximum pedaling load Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Add wider 34T spec for pro-race usage Compatible with new 12-speed and road 11-speed Freehub body

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