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Shimano M618 Boost Rear Hub - Black - 32H 12 x 148mm}, Black
  • £19.99
  • RRP £49.99
  • Saving you £60

Shimano M618 Boost Rear HubThis rear hub features 12x148mm dropout spacing, durable and efficient angular contact bearings, high-quality sealing and is compatible with 8/9/10-Speed cassettes and centre lock disc rotors.Durable smooth-rolling sealed Boost Deore 10-speed rear hub with Centre-Lock disc rotor mount, this hub features a Centre Lock disc rotor fitting that's ideal for use with Shimano hydraulic and mechanical disc brake systems.Durable and Reliable Angular Contact BearingsThis rear hub uses angular contact bearings that ensure radial and lateral bearing support for superior strength and durability in real-world riding conditions while also providing precision bearing adjustment and easy maintenance.Smooth, Stable and Dependable Off-Road Mountain Bike Rear HubThe M618 Boost hub features a low maintenance design that includes single contact seals to keep out mud and water. Plus, low-friction Cubic Boron Nitride treatment cone race surfaces ensure smooth rotational action and long bearing life. And, it's suitable for use with 148mm frame dropouts using a 12mm thru-axle.Also, it features an internal grease sleeve to help maintain and increase the service life of the hub and protects the grease by holding it securely in the bearing housing.Features: Bearing: Cone-bearing Axle Diameter: 12mm Assmebly Width: 148mm Waterproof Bearing: Yes Number of Holes to Spoke Flange: 32 Brake Type: Disc brake, Centre-Lock Axle: Thru-axle 12mmx148mm E-Thru Boost rear hub Durable for less maintenance cycle Angular contact Cup & Cone Bearing with grease sleeve High-quality sealing (Labyrinth and Contact) Centre Lock Disc rotor mount 10/9/8-speed compatible Weight: 357gA 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 M618 Boost Rear Hub - Black - 32H}, Black
  • £20.99
  • RRP £49.99
  • Saving you £58

Shimano M618 Boost Rear HubThis rear hub features 12x148mm dropout spacing, durable and efficient angular contact bearings, high-quality sealing and is compatible with 8/9/10-Speed cassettes and centre lock disc rotors.Durable smooth-rolling sealed Boost Deore 10-speed rear hub with Centre-Lock disc rotor mount, this hub features a Centre Lock disc rotor fitting that's ideal for use with Shimano hydraulic and mechanical disc brake systems.Durable and Reliable Angular Contact BearingsThis rear hub uses angular contact bearings that ensure radial and lateral bearing support for superior strength and durability in real-world riding conditions while also providing precision bearing adjustment and easy maintenance.Smooth, Stable and Dependable Off-Road Mountain Bike Rear HubThe M618 Boost hub features a low maintenance design that includes single contact seals to keep out mud and water. Plus, low-friction Cubic Boron Nitride treatment cone race surfaces ensure smooth rotational action and long bearing life. And, it's suitable for use with 148mm frame dropouts using a 12mm thru-axle.Also, it features an internal grease sleeve to help maintain and increase the service life of the hub and protects the grease by holding it securely in the bearing housing.Features: Bearing: Cone-bearing Axle Diameter: 12mm Assmebly Width: 148mm Waterproof Bearing: Yes Number of Holes to Spoke Flange: 32 Brake Type: Disc brake, Centre-Lock Axle: Thru-axle 12mmx148mm E-Thru Boost rear hub Durable for less maintenance cycle Angular contact Cup & Cone Bearing with grease sleeve High-quality sealing (Labyrinth and Contact) Centre Lock Disc rotor mount 10/9/8-speed compatible Weight: 357gA 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 MT600 Front Tubeless Boost MTB Wheel - Black - 29", Black
  • £104.99

Shimano MT600 Front Tubeless Boost MTB WheelThis tubeless-ready front wheel is packed full of features that makes it a perfect match for any rider looking to get a head start on their all mountain career. The rim features an alloy construction and a 28.8mm external width for excellent durability and great uphill traction. Boost Hub and Disc-Brake CompatibilityThe larger boost E-thru axle spacing and hub size give this wheel excellent stability, perfect for keeping control and gaining speed on those rough mountain trails. Plus, with disc brake compatibility, you can always feel confident knowing that no matter how fast you go, you'll always have the precision braking power necessary to control it.Features: Rim Material: Aluminium Rim Height: 21mm Rim Width: 24mm (internal), 28.8mm (external) Spokes: Steel, Aero, 24 count Hub Material: Alloy Disc Brake Standard: Centerlock Weight:895g (27.5in), 932g (29in)Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano MT500 Front Boost Mountain Bike Wheel - Black - 27.5" (650b), Black
  • £89.99

Shimano MT500 Front Boost Mountain Bike WheelThis front MTB wheel from Shimano uses a boost-enhanced E-Thru axle for increased stability, ideal for those who need an extra advantage while tackling the trail. The rim's alloy construction gives it extra durability for smooth rolling over the rougher terrain. Plus, the disc brake compatibility gives your bike the modern braking power required for making those tough turns on the descent.Features:  Rim: Alloy, Clincher  Rim Depth: 21mm  Rim Width: 24mm (internal), 29.6mm (external)  Spokes: 24 count  Axle Fitting: 142 x 12mm (E-Thru)  Hub: Shimano Alloy  Disc Brake: CenterLock  Weight: 930gBuy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano MT500 Rear E-Thru Boost MTB Wheel - Black - 29", Black
  • £124.99
  • RRP £149.99
  • Saving you £17

Shimano MT500 Rear E-Thru Boost MTB WheelAdding stability and support to every big and bold mountain adventure, this Boost-sized rear wheel by Shimano encourages exhilarating off-road endeavours. Built from a tough and dependable alloy, it employs 24 spokes to maintain a stiff and steady form as you tear through the trails. Equipped with a 24mm width, it is ideally sized for running on larger, grippier tyres for enhanced control on rougher routes. Wide-Rimmed, Alloy-Made MTB Rear WheelWith Boost spacing giving you enhanced rigidity and power as you take on a variety of terrains, no journey is too intimidating with this superb wheel on your back-end. Optimised for use with Centerlock disc brake systems, the MT500 Boost is an excellent choice for the modern mountain rider. Features: Rim Material: Alloy Rim Type: Clincher Rim Depth: 21mm Internal Rim Width: 24mm External Rim Width: 29.6mm Axle Fitting: 148 x 12mm (E-Thru) Hub: Shimano Alloy Disc Brake: Centerlock Weight: 1.15kg Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano MT500 Front Boost MTB Wheel - Black - 29", Black
  • £89.99

Shimano MT500 Front Boost MTB WheelThis front mountain bike wheel features a wide alloy rim for an easy climbing advantage on the trail. This wheel features boost-sized hub spacing for extra-stiff handling over rough terrain. Plus, disc-brake compatibility ensures you have consistent braking power, even in harsh conditions. Features: Rim Type: Alloy Clincher Rim Height: 21mm Rim Width: 24mm (inner), 29.6mm (external) Brake Type: Disc Brake (Centre Lock) Spokes: 24 Axle Type: 15mm E-Thru Hub Spacing: 110 x 15mm Weight: 988gBuy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XM9 Gore-Tex MTB SPD Boots - Sole Grey - EU 40}, Sole Grey
  • £159.99
  • RRP £199.99
  • Saving you £20

Shimano XM9 Gore-Tex MTB SPD BootsThe Shimano XM9 Gore-Tex Mountain Bike Boots are ruggedly built for any adventure on or off the bike.Features:Please Note: Going up half a size from normal shoe size is suggestedBreathable, waterproof Gore-Tex® performance comfort liner keeps your feet dryNatural nubuck leather with reinforced rubber toe box for protection and durabilityStrategic ankle padding prevents debris from entering the shoe without interfering with pedalling movementVibram® outsole provides superior grip and foot control in all conditionsMini Power Strap closure system with TPU heelMid-top design offers added stability, ankle protection and walking supportFlexible half-length shank plate and shock absorbing EVA delivers outdoor walkability within a serious cycling shoeA two-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XM9 Gore-Tex MTB SPD Boots - Sole Grey - EU 41}, Sole Grey
  • £159.99
  • RRP £199.99
  • Saving you £20

Shimano XM9 Gore-Tex MTB SPD BootsThe Shimano XM9 Gore-Tex Mountain Bike Boots are ruggedly built for any adventure on or off the bike.Features:Please Note: Going up half a size from normal shoe size is suggestedBreathable, waterproof Gore-Tex® performance comfort liner keeps your feet dryNatural nubuck leather with reinforced rubber toe box for protection and durabilityStrategic ankle padding prevents debris from entering the shoe without interfering with pedalling movementVibram® outsole provides superior grip and foot control in all conditionsMini Power Strap closure system with TPU heelMid-top design offers added stability, ankle protection and walking supportFlexible half-length shank plate and shock absorbing EVA delivers outdoor walkability within a serious cycling shoeA two-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XT M8000 MTB Crankset - Boost - Black - 53mm Chainline, Black
  • £139.99

Shimano XT M8000 MTB Crankset - BoostWith some major updates over its previous models, the XT M8000 crankset is now manufactured from better quality materials and adopts technologies that used to be reserved for Shimano’s top-end XTR range. This means you’ll be able to attack the trails even more aggressively, safe in the knowledge that your drivetrain will back you up. Shimano XT Boost Compatible CranksetLightweight and durable, this XT mountain bike crankset is ready to give you the reliability and consistent power delivery you need to quickly power up to speed and to conquer steep climbs. This particular model is also “Boost” compatible as it has a longer spindle for use with bikes with the wider 148mm spacing. Features:Material: Forged HollowTech II Aluminium Axle/Spindle Size: 24mm (for use with Hollowtech II systems) Bolt Circle Diameter: 4x10mm Shimano asymmetric design Speed: 11-speed Chainline: 3mm outboard chain line (53.4mm) for use with 148mm rear axle width (boost) Lightweight construction for external super smooth bottom bracket bearings For use with 11-speed Dyna-Sys DCE single chainrings (not included) For use with 11-speed HG-X MTB chainsStiffness and strength increased with advanced design due to wider spaced bearings and oversized axle70° spider arm for optimal rigidity Bottom bracket not included Please Note: Chainring not included Manufacturer Reference Code: 170mm: FCM8000BC; 175mm: FCM8000BE Weight: 698g (175mm, excluding BB, with a 36T chainring fitted)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 XT M8000 2x11 Speed MTB Boost Chainset - Black - 51.8mm Chainline, Black
  • £164.99
  • RRP £214.99
  • Saving you £23

Shimano XT M8000 2x11 Speed MTB Boost ChainsetThe Shimano XT M8000 chainset features updated and improved materials and shifting technologies previously found only on the race level XTR components. This brings additional performance, and the optimal balance of durability, weight, and value to the trusted workhorse Shimano XT line. These cranks feature Hollowtech ll technology for unrivalled strength-to-weight ratio.Features:Forged HollowTech II aluminium cranksLightweight construction for external super smooth bottom bracket bearingsSteel inner ring combined with a thicker aluminium and carbon composite Hollow outer ring for excellent rigidity and durabilityClose ratio gear combination for minimum shifting gap provides improved cadence while reducing pedal feedback on suspension bikesPlus 3mm outboard chain line (51.8mm) for use with 148mm rear axle widthHG-X chainring with patented spike pins give smooth and fast gear shifts under loadStiffness and strength increased with advanced design due to wider spaced bearings and oversized axle70° spider arm for optimal rigidityFor use with 11-speed HG-X MTB chains onlyA 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 SLX M7000 Boost 11 Speed MTB Crankset - Black - 96mm}, Black
  • £89.99
  • RRP £104.99
  • Saving you £14

Shimano SLX M7000 Boost 11 Speed MTB CranksetIncorporating the high-performance technologies from Shimano's M900 and M8000 range, the SLX M700 Boost 11 Speed MTB Crankset is compatible with 11 Speed cassettes and is designed for MTB (mountain bike) use. Featuring Shimano's HollowTech II technology which enhances your weight to strength ratio and Dynamic Chain Engagement (DCE) which improves overall chain and driving performance you know you'll be ready to tackle the trails, whatever they throw at you. Features:Crank Arms: HollowTech II TechnologyCompatible Bottom Bracket: BB-MT800/BB-MT800-PAChainline: 53mmCassette Compatibility: 11-SpeedBolt Circle Diameter: P.C.D. 96mmBB Shell Width: 68, 73mmPlus 3mm outboard chain line (53.4mm) for use with 148mm rear axle widthCompatible with 11-40T/11-42T cassettesCompatible with 30T, 32T, and 34T chainrings (Sold separately)Use: MTBWeight: 702.3g (30T); 718.3g (32T)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 M6000 10 Speed Boost MTB Chainset - Black - 36.26t}, Black
  • £124.99

Shimano Deore M6000 10 Speed Boost MTB ChainsetThe Shimano Deore M6000 10-Speed Boost MTB Chainset is the ideal chainline for bikes with a wide 148mm rear dropout. This chainset features the benefits of Shimano's top-end technology at a price that won't break the bank. Smooth ShiftingSmooth and durable power transfer is provided by the two-piece "Hollowtech II” bottom bracket system, and quick and crisp shifting action is ensured thanks to the “Dyna-Sys” chainrings. Even under load, you’ll be able to shift with ease and maintain momentum as you beat your riding buddies or rivals to the bottom of the trail!Features: Material:  Crank Arm: Aluminium; Outer Chainring: Aluminium; Inner Chainring: Glass Fibre/Steel Speed: 2x10-Speed Axle Profile: Hollowtech II BCD: 96/64 mm, 4-arm asymmetrical Recommended Chain: HG-X 10-Speed Chainline: 51.8 mm 3mm outboard crankset designed for "Boost" bikes Optimised gear combinations and ratios for trail riding Designed for an external bottom bracket system that is lightweight and incredibly strong Lightweight and rigid steel bottom bracket axle Smooth-shifting rhythm helps maintain speed and acceleration over challenging terrain Close step tooth profile for smooth shifting Stable shifting performance in any suspension position Single spike structure for stable shifting Dyna-Sys compatible Bottom bracket not includedTechnologies:Hollowtech II: The concept of Hollowtech II technology is focused on producing a superior crankset, which will maximise a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. For most frames, Hollowtech II with its 24mm axle can set the bearing position outside of the frame to provide better weight distribution and more stability. Hollowtech II bottom brackets also have high-precision seals to increase durability, maintaining excellent rotating performance for long periods.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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