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Shimano CL900 Ice Tech Freeza Disc Brake Rotor Disc Brake Rotors
  • £64.99

Whether you're spending the weekend exploring your favourite countryside gravel routes or simply taking the long road home across mixed terrains, this hydraulic disc rotor is specifically dedicated to gravel adventure riding. Featuring the revolutionary Ice Technologies Freeza three-layer rotor construction with stainless steel on the outer surface and aluminium on the inside, it delivers superior braking performance, while keeping its overall weight reduced to a minimum. Shimano has also taken this model a step further by finishing it with special heat dissipation paint for greater longevity, so you can enjoy high level braking performance for longer. Proprietary 3-Layer Construction An extra layer of heat protection, Ice Technologies Freeza rotor construction uses a proprietary three-layer sandwich design with an exposed radiator fin. Together with the heat-dissipating paint, Freeza rotors deliver supercooling forces for even more reliable braking performance and lighter operation under all conditions. Ice Technologies Freeza rotors provide consistent braking performance with longer pad life, less brake fade and noise. Centre Lock System The Centre Lock System makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency.    Manufacturer's Part Numbers: RTCL900SI Black 160mm RTCL900SSI Black 140mm

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Shimano 105 R7100 12 Speed Cassette Cassettes
  • £64.99
  • RRP £69.99
  • Saving you £7

Part of Shimano's forward-thinking R7100 series, this road cassette comes kitted out with durable steel cogs and an aluminium spider for maximum strength and reliability. This 12 speed model also features an 11-34T ratio, which makes it ideal for everything from sprinting on the flat to climbing steep inclines on your road bike. Its refined 12-step gear combination also 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 you're biking uphill, downhill or rolling on the flats. Compatible with both Shimano 11 and 12 speed freehub bodies, this cassette is a versatile choice of upgrade for conquering your next road journey. 12 Speed Cassette with Hyperglide Technology The distinctively designed Hyperglide sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the mountain bike (MTB) 10 speed system, underwent comprehensive optimisation to achieve super-highly efficient shifting for road cycling.   Manufacturer's Part Number: CSR710012134 Black 12 Speed

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Shimano STEPS RT-EM810 Ice-Tech Freeza Disc Disc Brake Rotors
  • £64.99

Specifically designed for use with E8000 / E6000 systems for rear wheel use only, this disc rotor offers smooth and dependable performance on every ride. It uses a revolutionary stainless steel and alloy three-layer sandwich construction, which allows heat build-up to be reduced quickly through its aluminium core. This also allows it to achieve surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round. - FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to provide added cooling - Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion - Rotor houses the magnet necessary for speed sensor function on Shimano STEPS equipped E-bikes allowing frame clearance for wider tyres - Rotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-up - Precision cut and drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load

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Shimano M6140 Deore Post Mount Brake Caliper Disc Brake Callipers
  • £64.99

This MTB brake caliper features a one way internal fluid circuit, which makes bleeding simple, while great piston retraction increases pad to rotor clearance. Shimano has also ensured that this post mount model is Ice Tech compatible, so it can be used with Ice Tech pads (sold separately) for greater heat dissipation, reducing brake surface temperature by 50 degrees Celsius. Technologies: Mineral Oil: For use with Mineral oil which is non-corrosive and less hazardous than conventional hydraulic fluid. One Way Internal Fluid Circuit: The one way internal fluid circuit makes bleeding easy, while great piston retraction increases pad to rotor clearance. Shim-less Mounting Bracket: Shim-less mounting bracket allows for quick installation and set up. Ice Tech Pad Compatible: Can be used with Ice Tech pads available in resin or sintered compound, the optional aluminum radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C. Comes as standard with D03S resin pads

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Tru-Build 26" MTB Rear Disc Wheel Mach1 MX Shimano Deore 6 Bolt Disc Hub and V Compatible
  • £65.99
  • RRP £72.99
  • Saving you £10

Key Features:Rear wheel Shimano Deore 6 bolt disc hub,,8/9 speed cassette hub, built onto Mach 1 MX black rim. ,Finished with black spokes. ,This wheel is a great all day mountain biking wheel. Disc and V compatible .

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Shimano Deore XT Freehub For Centre-Lock disc FHM8010
  • £65.99
  • RRP £79.99
  • Saving you £18

Key Features:High performance rear Freehub for rim or Disc brakes: XT is renowned for offering the best performance to value ratio,Designed for use with Centre-Lock Disc rotors for secure hassle free setup,Super quick engaging Freehub body with pawl engagement every 10 degree giving near instant power transfer,Double contact sealing with internal grease sleeve helps to keeps out water and dirt from bearings ensuring constant smoothness and longevity whilst keeping the grease in place,Borozon treated cone bearing races give precision low-friction rolling,Cup and cone bearings for durability, strength and smooth rotation,For 142 x 12 mm dropouts (axle not included),Can be used with 8, 9, 10, 11-speed cassette sprockets.

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Shimano Di2 SM-EW90-A Junction Box A - 3 Port - One Option
  • £65.99
  • RRP £109.99
  • Saving you £40

The Shimano Dura-Ace Di2 (Dual Integrated Intelligence) is the next generation of junction boxes. Put to the test in competition and used in victories by pro riders in every condition, including the 2012 Tour de France Team Sky. The under-stem Junction Box A is versatile with the multiple shifters. Mount the Junction Box A under the stem with the included rubber harness and can be used with the 9070 setup with multiple shifters. The EW90-A 3 Port Junction Box is designed for a standard drop-handlebar with both STI and Sprinter shifters. Key Features: Shimano Di2 EW90-A 3-port junction box Designed for use with drop handlebars Allows you to use both STI and Sprinter shifters for excellent versatility Cables sold separately

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Shimano Di2 SM-BCR2 Battery Charger - Internal Battery - One Option
  • £65.99
  • RRP £104.99
  • Saving you £37

Dura-Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky. Keep your internal battery charged up with this Di2 unit. Key Features: Dura-Ace Di2 charger that will keep your Di2 system shifting. Dura-Ace Di2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger. LED indicator lights. 1.5 hour charge time. Does not include a power lead.

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Shimano RC3 (RC300) SPD-SL Road Shoes - 47
  • £65.99
  • RRP £109.99
  • Saving you £40

The Shimano RC3 (RC300) SPD-SL Road Shoes are a mid-range shoe that brings technology from the range-topping RC9 S-Phyre and deliver high performance for the cycling enthusiast.High-density synthetic leather with perforations improves fit and breathabilitySingle mid-shoe BOA L6 dial ensures a perfect fit while maintaining a clean finishSupple padded tongue feels great on the foot and adds to the all-day comfortLightweight glass fibre reinforced nylon sole for efficient power transferSPD-SL cleat compatible fixingsThe RC3 are packed with Shimano technology that s been perfected over the many years they have been producing cycling shoes.  This starts with perforated high density synthetic leather which allows your feet to breathe and the lightweight glass fibre reinforced nylon sole provides excellent power transfer.  To secure the shoe there is a single mid-shoe BOA L6 dial ensures a perfect fit while maintaining a clean finish. If you want a great value road cycling shoe packed with some of the latest tech, the Shimano RC3 is the perfect choice!Size Chart:

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Shimano Ultegra R8000 11 Speed Road Cassette - Silver - 11-28t}, Silver
  • £66.39
  • RRP £84.99
  • Saving you £22

Shimano Ultegra R8000 11 Speed Road CassetteA model that Shimano enthusiasts have been waiting for, the Ultegra R8000 is now here. Updated and refined from previous models, it brings you the same technologies as seen on the top-end Dura-Ace range. This 11 speed road cassette is low in weight, highly durable and made in a wide range of tooth count options to suit your riding style and the terrain you ride on.Features:Use: Road  Speed: 11-speed  Compatibility: Shimano style 9,10 and 11 speed freehubs, 11 speed road drivetrains  Rider-tuned  DurableWeight: 232g (11-25T), 251g (11-28T), 269g (11-30T), 243g (12-25T), 300g (14-28T), 292g (11-32T)Manufacturer Reference Codes:  11-25T: CSR8000125; 11-28T: CSR8000128; 11-30T: CSR8000130; 11-32T: CSR8000132; 12-25T: CSR8000225; 14-28T: CSR8000428A 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 M9000 Front MTB Trigger Gear Shifter - Black - Front - Bar Mount}, Black
  • £66.49
  • RRP £89.99
  • Saving you £26

Shimano XTR M9000 Front MTB Trigger Gear ShifterShimano have set a new benchmark for mountain bike shifting with the XTR M9000 Trigger Shifter. Rapidfire shifting with Vivid indexing make the M9000 their slickest shifters yet.Features:Light to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all sprocketsInstant Release for super fast shifts, delivering the chain to the next gear the moment the lever is actuated with no hesitation2-Way release allows the upper shift lever to be activated by either your thumb or index finger to change gearHorizontally adjustable forged alloy I-spec II mount allows the shifter to be mounted in or outboard of the brake leverShifter features a precision indexing drum with four sets of ball bearings providing low-friction smooth shiftingLonger dual-textured carbon shift levers help to lower shifting effort by 20%Composite barrel adjusterI-spec II compatible to integrate with the XTR brake leversFor use with Dyna-Sys 11-speed only Front Shifter: 2/3 speedBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Pd-m540 Mtb Spd Pedals - Two Sided Mechanism
  • £66.49
  • RRP £69.99
  • Saving you £5

Compact dual sided SPD pedal designed for everyday use at good value price. Stable platform can be used with any type of SPD shoe and provides support for the foot Mud repelling design is suitable for year round use Cr-Mo spindle and low maintenance sealed bearing cartridge axle Cleat tension adjustment Weight: 352 grams per pair

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