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SRAM 11 Speed Rear Derailleur Pulleys (Ceramic) Jockey Wheels
  • £66.48
  • RRP £112.00
  • Saving you £41

Comes with 10 ml syringe

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Shimano RD-M8000 XT 11-Speed Shadow+ Design Rear Derailleur - Black - Long Cage
  • £66.49
  • RRP £99.99
  • Saving you £34

Features:Shimano's Direct Mount compatible Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and move suspension pivotsDirect Mount gives a simpler, cleaner lookDeore XT Shadow+ Dyna-Sys11 11-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open designShadow+ features a super low profile design that reduces the risk of damage from trail side hazardsThe shadow plus chain stabilizer tension can easily be adjusted externally via a hex keyShadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. This can be switched off to remove the wheelShadow design slant angle has been optimized for use with 40-46T sprocketsDirect cable routing prevents snagging from any trail side hazardsFour fluorine-coated link pin bushings make this one of the slickest shifting derailleurs on the trailsHigh rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shiftStrong return spring for a positive shifting feelDurable sealed bearing pulleys40T (46T for 1x 11-speed) capacity GS cage

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Continental Kryptotal-R DH Soft MTB Rear Tyre Tyres
  • £66.99

This mountain bike (MTB) tyre is specifically designed for tackling mixed terrain conditions on your ride. It features a high-quality Soft Compound that ensures the best balance between grip and rolling resistance for gravity-focused disciplines. Coming equipped with a pattern design that's especially tailored for rear wheel use, this model offers the best performance in rear wheel specific requirements like braking, traction and track stability. Its balance of a positive profile and open areas is designed for best performance in complex terrains, so you can enjoy the sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps is tailored to the area of application in mixed and loose terrain, giving you an excellent balance between harmonious, easy-rolling properties and power transmission. MTB Tyre with Downhill Casing No stranger to the finer details, this MTB tyre comes kitted out with a Downhill Casing that's known as the most durable and reinforced carcass construction in the gravity lineup. This two-ply carcass also features Apex to prevent snakebites for a confident and secure ride. Another highlight is its tubeless ready technology, which allows you to benefit from tubeless advantages such as the ability to run lower tyre pressures for increased comfort, stability and fewer risks of flats or punctures. Manufacturer's Part Numbers: 1019910000 Black 2.4" 27.5" 1019920000 Black 2.4" 29"

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Continental Kryptotal-R DH Rear Tyre - Soft - Black - 27.5", Black
  • £66.99

Continental Kryptotal-R DH Soft MTB Rear TyreFeaturing a high-quality Soft Compound, this mountain bike (MTB) tyre ensures the best balance between grip and rolling resistance for gravity-focused disciplines. It is specifically designed for tackling mixed terrain conditions on your ride.Coming equipped with a pattern design that's especially tailored for rear wheel use, this model offers the best performance in rear wheel specific requirements like braking, traction and track stability. Its balance of a positive profile and open areas is designed for best performance in complex terrains, so you can enjoy the sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps is tailored to the area of application in mixed and loose terrain, giving you an excellent balance between harmonious, easy-rolling properties and power transmission.MTB Tyre with Downhill CasingNo stranger to the finer details, this MTB tyre comes kitted out with a Downhill Casing that's known as the most durable and reinforced carcass construction in the gravity lineup. This two-ply carcass also features Apex to prevent snakebites for a confident and secure ride. Another highlight is its tubeless ready technology, which allows you to benefit from tubeless advantages such as the ability to run lower tyre pressures for increased comfort, stability and fewer risks of flats or punctures.Features: Compound: Soft-Compound Technology: Downhill Casing Use: Mountain Bike (MTB) Electric Bike Compatible: Yes, E25 compatible Type: Clincher Bead Type: Folding Tubeless Ready: Yes TPI: 6/660 Single or Pair: Single, sold individually Pressure: Recommended: 2.5 bar; Max: 3.5 bar Weight: 27.5" Option: 1220g; 29" Option: 1290gManufacturer's Part Numbers: 1019910000 Black 2.4" 27.5" 1019920000 Black 2.4" 29"Buy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Kryptotal-R DH Rear Tyre - Soft - Black - 29", Black
  • £66.99

Continental Kryptotal-R DH Soft MTB Rear TyreFeaturing a high-quality Soft Compound, this mountain bike (MTB) tyre ensures the best balance between grip and rolling resistance for gravity-focused disciplines. It is specifically designed for tackling mixed terrain conditions on your ride.Coming equipped with a pattern design that's especially tailored for rear wheel use, this model offers the best performance in rear wheel specific requirements like braking, traction and track stability. Its balance of a positive profile and open areas is designed for best performance in complex terrains, so you can enjoy the sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps is tailored to the area of application in mixed and loose terrain, giving you an excellent balance between harmonious, easy-rolling properties and power transmission.MTB Tyre with Downhill CasingNo stranger to the finer details, this MTB tyre comes kitted out with a Downhill Casing that's known as the most durable and reinforced carcass construction in the gravity lineup. This two-ply carcass also features Apex to prevent snakebites for a confident and secure ride. Another highlight is its tubeless ready technology, which allows you to benefit from tubeless advantages such as the ability to run lower tyre pressures for increased comfort, stability and fewer risks of flats or punctures.Features: Compound: Soft-Compound Technology: Downhill Casing Use: Mountain Bike (MTB) Electric Bike Compatible: Yes, E25 compatible Type: Clincher Bead Type: Folding Tubeless Ready: Yes TPI: 6/660 Single or Pair: Single, sold individually Pressure: Recommended: 2.5 bar; Max: 3.5 bar Weight: 27.5" Option: 1220g; 29" Option: 1290gManufacturer's Part Numbers: 1019910000 Black 2.4" 27.5" 1019920000 Black 2.4" 29"Buy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano BR-M6100/BL Deore Hydraulic Disc Brake Kit - Rear
  • £67.00
  • RRP £94.99
  • Saving you £29

With quicker brake engagement and shorter free stroke, the Shimano Deore BL-M6100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning.Deore M6100 fully bled hydraulic disc brake with easily adaptable post-style calliperRear fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bikeCan be used with the revolutionary Centre Lock rotor system which fits easily to Centre Lock compatible hubs; alternatively, conventional 6-bolt rotors can be used all in a choice of 160 mm, 180 mm and 203 mmOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlTwo-piece calliper design is both ridged and durableHinged clamp designErgonomic alloy brake lever for optimum comfort and performanceMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting system allows for quick installation and setting upI-spec-II compatibleBrake lever features reach adjustment for perfect custom fitThe kit also contains resin pads (can be used with sintered and Ice Tech pads), plus spare olives and insert should you wish to adjust the length of the cuttable hosesHose length 1700mmBrakes are set up UK-style with front brake on the right, rear on the left

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Continental Kryptotal Rear Tyre - 27.5 InchDownhill - Supersoft - Folding Bead2.4 Inch
  • £67.45
  • RRP £74.95
  • Saving you £10

Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.

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Continental Kryptotal Rear Tyre - 29 InchDownhill - Supersoft - Folding Bead2.4 Inch
  • £67.45
  • RRP £74.95
  • Saving you £10

Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.

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Continental Kryptotal Rear Tyre - 27.5 InchDownhill - Soft - Folding Bead2.4 Inch
  • £67.45
  • RRP £74.95
  • Saving you £10

Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.

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Shimano BR-R8170 Ultegra Flat Mount Disc Brake Caliper - Rear
  • £67.49
  • RRP £74.99
  • Saving you £10

To the delight of riders and mechanics alike, the new Shimano Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive ridersFront wheel use for flat mount forks with adapter to flip between 140 and 160 mmOversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffnessOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlIncreased pad to rotor clearance reduces the chance of rotor dragDirect flat mount and open design allows easy and quick wheel replacementForged calliper design is lightweight and rigidOne way internal fluid circuit makes bleeding easyMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting bracket allows for quick installation and setting upRecommended for use with Ice Tech FREEZA Centre Lock SM-MT800 rotors for optimum braking performanceComes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg CInline hose routing for low profile designSeparate bleed port and valve screw for improved bleeding process

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Shimano GRX RX810 Flat Mount Brake Calipers - Rear
  • £67.49
  • RRP £74.99
  • Saving you £10

The new Shimano GRX RX810 Flat Mount Brake Calipers are aimed specifically at gravel bikes, giving you a welcome confidence boost to tackle off road and rougher terrain.Excellent heat dissipationFlat mount and anti-mud specificationConvenient tool accessSimple wheel replacementEasy and clean bleeding systemThe GRX caliper offer excellent heat dissipation which means consistent braking power even on the longest or roughest descents.  Fitting and maintenance are made simple and easy with convenient tool and an easy and clean bleeding system.  Please note that the Rotor and Adaptor are not included.

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Box Three Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £67.49
  • RRP £75.00
  • Saving you £10

Box Three Prime 9 Speed Rear DerailleurThis Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel with matte finish Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die Cast Linkages Stamped Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 349gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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