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Shimano Deore RD-M592 Shadow Rear Derailleur
  • £40.00
  • RRP £55.00
  • Saving you £27

Bringing Shimano Shadow technology to a new, entry level price-point, the Deore M592 rear mech features a super low profile design and direct cable routing to prevent snagging any trail side hazards. The stronger guide spring ensures crisp and accurate shifting whilst the alloy and steel construction leads to low weight without compromising strength and durability. This versatile rear derailleur is 9-speed compatible and features a top normal spring for use with Rapidfire shifters.

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Shimano FH-M6000 Deore Rear Hub for Centre-Lock Disc
  • £40.49
  • RRP £44.99
  • Saving you £10

Key Features:Durable smooth rolling sealed Deore 10-speed rear hub with Centre-Lock disc rotor mount,Centre-Lock disc rotor fitting - ideal for Deore hydraulic and mechanical disc brake systems,The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions; they also offer precision bearing adjustment and easy maintenance,Low maintenance design includes single contact seals to keep out mud and water,Low-friction Cubic Boron Nitride treatment cone race surfaces for smooth action and long bearing life ,For use in 135 mm dropouts including quick release skewer Internal grease sleeve help maintain and increase service life of hub by holding the grease in the bearing housing ,Compatible with 11 and 12 speed cassettes .

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Shimano M6100 Deore 12 Speed Single Chainset Cranksets
  • £42.99
  • RRP £89.99
  • Saving you £52

This crankset features a forged alloy crank arm construction, which makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Shimano has also kitted out this model with a lightweight aluminium single chainring for the ultimate strength to weight balance. Part Numbers: 30T 175mm: FCM6100E0; 32T 170mm: FCM6100C2; 32T 175mm: FCM6100E2 and 30T 170mm: FCM6100C0

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Shimano M6100 Deore 12 Speed MTB Single Chainset - Black - 30t}, Black
  • £42.99
  • RRP £89.99
  • Saving you £52

Shimano M6100 Deore 12 Speed Single ChainsetThis 12 speed crankset is engineered for fast and fun MTB riding, as it gives you fast and acceleration and smooth performance as you blast across the mountain. It features a hard-wearing and forged alloy crank arm construction, which makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Shimano has also equipped this model with a lightweight aluminium single chainring for the ultimate strength to weight balance.Features: Crank Arm Material: Forged Alloy Chainring Material: Lightweight Aluminium Use: MTB Speed: 12 speedSingle or Double Chainring: Single Tooth Count: 30T or 32T options available separately Length: 170mm or 175mm options available separately Bottom Bracket Design: HollowTech II integrated bottom bracket Compatibility: Shimano 12speed Dyna-Sys MTB HG-X transmissions Chainline: 52mm chain line for use with 135 /142 mm O.L.D. frames Chainring Mount: Direct mount 2-speed Dyna-Sys Compatible: Yes Part Numbers: 30T 175mm: FCM6100E0; 32T 170mm: FCM6100C2; 32T 175mm: FCM6100E2 and 30T 170mm: FCM6100C0A 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 Deore XT MT800 Disc Brake Rotor - Silver-Black - 160mm Internal Lockring}, Silver-Black
  • £42.99
  • RRP £49.99
  • Saving you £14

Shimano Deore XT MT800 Disc Brake Rotor (External Lockring)Built to get the best from your road bike’s hydraulic disc brakes, this Deore XT M800 rotor is made with three sections, which combine to efficiently disperse the heat that is created during long periods of braking. This means you’ll have reliable and powerful speed control on the longest and fastest descents.Deore XT grade RT-MT800 Ice Tech rotors give excellent performance made from a stainless steel/alloy 3-layer sandwich construction that manages heat while riding. This design allows heat generated from braking to radiate quickly through the aluminium core achieving 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, it provides great improvements in performance all round.Features: Material: Stainless Steel and Alloy Mount Type: Shimano Center Lock Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion Uses the proven Shimano Center Lock system for excellent rigidity and security with an easy set-up Rotor contact surface developed for excellent pad clearing and cooling, increasing pad performance and life Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight Comes complete with alloy lockring Sold individually Manufacturer's Part Number: 140mm: RTMT800SSI; 160mm: RTMT800SI Weight: 140mm: 88g; 160mm: 108g A 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 Deore XT M8000 11 Rapidfire LH Pod (I-spec-B) Gear Levers
  • £43.99
  • RRP £56.99
  • Saving you £23

The Vivid indexing and Multi, and 2-Way release, exceeds the demands of ever changing bicycle designs and riding styles.

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Shimano CS-M4100 Deore 10-Speed Cassette - 11-46T
  • £44.99
  • RRP £59.99
  • Saving you £25

The Shimano Deore CS-M4100 10-speed cassette offers a wide range of gearing options. With its lightweight sprocket carrier, it delivers smooth gear steps and precise shifting. 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 MTB 10-speed system, underwent comprehensive optimisation to achieve super-highly efficient shifting.Deore M4100 10-Speed Dyna-Sys cassette featuring light weight minimal design sprocket carrierThe 3 largest sprockets are mounted on a lightweight steel carrier to reduce weight and increase rigidityHyperglide 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 controlSprockets are cut away and drilled to reduce weight without reducing rigidityFor 10-speed HG-X MTB chains

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Shimano Deore M5100 11-Speed Rear Derailleur
  • £44.99
  • RRP £49.99
  • Saving you £10

Utilising the Shimano Shadow RD+ design, the Shimano Deore M5100 Rear Derailleur delivers consistent MTB shifting performance over rough terrain. The low-profile design avoids damage from rocks whiles Shimano's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.Deore M5100 Shadow plus 11-speed rear derailleur for dependable shifting performance and durabilityShadow plus features a super low-profile design and optimized slant angle for super light shifting actionShadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shiftingSingle tension spring prevents contact with the chain stay resulting in a silent ride13T pulleys and decreased derailleur tension prevent high chain tension in low gearsDirect cable routing prevents snagging from any trail side hazardsWide alloy links and pivot bodyFluorine-coated link pin bushingsStrong return spring for a positive shifting feelDurable 13T bearing pulleys for low frictionTop normal spring uses the spring to select higher gearsMax low sprocket: 51T (1x 11-speed)40T capacity SGS cage

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Shimano Deore M6000 Rear Mountain Bike Disc Hub - Black - 36h - Centre Lock}, Black
  • £44.99

Shimano Deore M6000 Rear Mountain Bike Disc HubShimano's Deore M6000 Disc Rear Hub features the tried and trusted cup and cone bearing system with Borozon treated and diamond coated races for super-smooth performance. It combines this with centre lock brake rotor compatibility for use with the latest disc brake systems. Durable and reliable, the M6000 is tough enough for everything from cross country and all-mountain riding, to touring and city bike use.Features: Material: Hub: Aluminium; Axle: Steel Finish: Anodised Axle Length: 135mm Axle Type: 9mm quick release QR Skewer Length: 168mm Hub: Labyrinth and double contact seals Freehub Body: Shimano 8 to 10-Speed Cone Races: Borozon treated Cup Races: Barrel polished Brake Type: Centre Lock disc P.C.D.: Left:44mm; Right: 45mm Flange Diameter: Left: 52.8mm; Right: 53.8mm Flange Distance: 57.4mm Weight: 430g (with quick release)Technologies:Cup and Cone Bearings: These angular contact bearings offer greater strength than sealed cartridge industrial bearings. This is due to their ability to displace lateral and vertical loads more effectively for super smooth rotation and longer durability. Angular contact bearings also allow easier maintenance, adjustability and serviceability.Centre Lock System: This system makes rotor installation easy with its spline mount and a lock ring design. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and removal. In addition, the secure fixing by the spline mount enhances precision and rigidity, while improving braking efficiency.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Deore HG50 10 Speed MTB Cassette - Silver - 11-36t}, Silver
  • £44.99

Shimano Deore HG50 10 Speed MTB CassetteBenefitting from Shimano's Hyperglide sprocket design, this Deore-level mountain bike cassette delivers swift and accurate gear changes on each ride. This model also has closer tooth count steps between the sprockets for smooth and efficient pedalling and power delivery. This cassette is ideal for use in Deore and Tiagra systems.Features:  Ratio: 11-36T  Compatibility: Shimano type 9-11 speed freehubs    Speed: 10-speed  Type: MTB cassette  Quality Dyna-Sys 10-speed cassette  Close ratio gearing allows a more efficient use of energy through finer cadence controlSprockets are cut away and drilled to reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionCorrosion-resistant steel cassette lockringFor 10-speed HG-X MTB chains  Part Number: CSHG5010136  Weight: 318g (approx)A 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 Deore M5100 11-speed - Shadow design+ Rear Derailleur
  • £44.99
  • RRP £49.99
  • Saving you £10

Deore M5100 Shadow plus 11-speed rear derailleur for dependable shifting performance and durability. Shadow plus features a super low profile design and optimized slant angle for super light shifting actionKey Features:Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting,Single tension spring prevents contact with the chainstay resulting in a silent ride,13T pulleys and decreased derailleur tension prevent high chain tension in low gears,Direct cable routing prevents snagging from any trail side hazards,Wide alloy links and pivot body,Fluorine-coated link pin bushings,Strong return spring for a positive shifting feel,Durable 13T bearing pulleys for low friction,Top normal spring uses the spring to select higher gears,Max low sprocket: 51T (1x 12-speed),40T capacity SGS cage.

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Shimano RD-M5130 Deore Link Glide 10-speed Rear Derailleur Shadow+ GS, for Single
  • £44.99
  • RRP £49.99
  • Saving you £10

Key Features:Deore Shadow plus 10-speed LINKGLIDE rear derailleur for fast and precise shifting performance with increased durability,Shadow plus features a super low profile design and optimized slant angle for super light shifting action,Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting,Single tension spring prevents contact with the chainstay resulting in a silent ride,13T pulleys and decreased derailleur tension prevent high chain tension in low gears,Direct cable routing prevents snagging from any trail side hazards,Cold forged wide alloy links and pivot body,Fluorine-coated link pin bushings,Strong return spring for a positive shifting feel,Specifically designed to work with LINKGLIDE shifter and 10-speed 1x drivetrains,Top normal spring uses the spring to select higher gears,Max low sprocket: 43T (1x 12-speed),32T capacity GS cage.

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