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Shimano SLX M7120 12 Speed MTB Rear Derailleur - Black - Long Cage}, Black
  • £84.99

Shimano SLX M7120 12 Speed MTB Rear DerailleurThis stunning rear mech delivers fast and slick shifting for more efficient performance on rough off-road terrains. Its newly added pulley cage bumper both protects it from trailside obstacles and keeps it running silently in all gear positions. Topping it off, is its low-profile design which features an extra wide 12 speed range, giving you advanced shifting performance and more confidence on the trails. Features: Material: Alloy Size: Long Cage Speed: 12 speed Use: MTB Compatible Chain: HG 12 speed Bushings: 4 fluoric coated link bushings Low Sprocket Max: 45T Low Sprocket Min: 45T Top Sprocket Max: 10T Top Sprocket Min: 10T Total Capacity: 45T Pulley Teeth: 13T Spring Type: Shimano Shadow RD+Technologies: Shimano Shadow RD+: Less distraction and a quieter drive train. Rear derailleur stabiliser reduces chain slap. A simple solution for chain drop. Lighter and more efficient than a roller type chain device. 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 Sora R3000 9sp Rear Derailleur - Black - Medium Cage}, Black
  • £42.99

Shimano Sora R3000 9 Speed Rear DerailleurWith its durability and affordability, the Sora R3000 9 Speed Rear Mech is the perfect choice for winter or urban commuting bikes. Now with technology adopted from higher-level rear mechs, both beginners and enthusiasts will feel comfortable with the features that 9-speed Sora R3000 introduces.Features: Wide link design for increased rigidity and precise gear shifts 11-tooth pulleys for reduced pulley wear and chain noise Pulleys feature sintered alloy bushings for smooth-running performance Compatible with 9-speed drivetrains Cassette Compatibility: 9-speed Max Largest Sprocket: 32T (Short Cage), 34T (Medium Cage) Min Largest Sprocket: 25T (Short Cage), 28T (Medium Cage) Max Smallest Sprocket: 14T Min Smallest Sprocket: 11TA 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 Sora R3000 9sp Rear Derailleur - Black - Short Cage}, Black
  • £16.99
  • RRP £39.99
  • Saving you £58

Shimano Sora R3000 9 Speed Rear DerailleurWith its durability and affordability, the Sora R3000 9 Speed Rear Mech is the perfect choice for winter or urban commuting bikes. Now with technology adopted from higher-level rear mechs, both beginners and enthusiasts will feel comfortable with the features that 9-speed Sora R3000 introduces.Features: Wide link design for increased rigidity and precise gear shifts 11-tooth pulleys for reduced pulley wear and chain noise Pulleys feature sintered alloy bushings for smooth-running performance Compatible with 9-speed drivetrains Cassette Compatibility: 9-speed Max Largest Sprocket: 32T (Short Cage), 34T (Medium Cage) Min Largest Sprocket: 25T (Short Cage), 28T (Medium Cage) Max Smallest Sprocket: 14T Min Smallest Sprocket: 11TA 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 Tiagra 4700 10 Speed Rear Derailleur - Grey - Medium Cage}, Grey
  • £19.99
  • RRP £44.99
  • Saving you £56

Shimano Tiagra 4700 10 Speed Rear DerailleurSporting the new grey anodised finish, the Shimano Tiagra 4700 10 Speed Rear Derailleur (GS) carries the chain across the sprockets with ease. It delivers high-performance gear changes and operation all at a low price.Features: Speed: 10-Speed Wide link design increases rigidity and service life Advanced light action for low-friction shifting up or down the block Alloy body's and outer link leads to lower weight without compromising strength and durability 11 tooth pulleys for reduced pulley wear and chain noise Two fluorine-coated link pin bushings for low-friction performance Low Sprocket Maximum: Short Cage (SS): 28T(Front double), 25T Front triple); Medium Cage (GS): 34T (Front double) 32T (Front triple) Low Spocket Minimum: 28T (Front double) 25T (Front triple) Maximum Front Difference: 16T (Front double) 20T (Front triple) Total Capacity: Short Cage (SS): 33T; Medium Cage (GS): 41TA 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 Tiagra 4700 10 Speed Rear Derailleur - Grey - Short Cage}, Grey
  • £14.99
  • RRP £39.99
  • Saving you £63

Shimano Tiagra 4700 10 Speed Rear DerailleurSporting the new grey anodised finish, the Shimano Tiagra 4700 10 Speed Rear Derailleur (GS) carries the chain across the sprockets with ease. It delivers high-performance gear changes and operation all at a low price.Features: Speed: 10-Speed Wide link design increases rigidity and service life Advanced light action for low-friction shifting up or down the block Alloy body's and outer link leads to lower weight without compromising strength and durability 11 tooth pulleys for reduced pulley wear and chain noise Two fluorine-coated link pin bushings for low-friction performance Low Sprocket Maximum: Short Cage (SS): 28T(Front double), 25T Front triple); Medium Cage (GS): 34T (Front double) 32T (Front triple) Low Spocket Minimum: 28T (Front double) 25T (Front triple) Maximum Front Difference: 16T (Front double) 20T (Front triple) Total Capacity: Short Cage (SS): 33T; Medium Cage (GS): 41TA 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 Tiagra 4700 10-Speed Rear Derailleur - Long Cage (GS)
  • £35.99
  • RRP £44.99
  • Saving you £20

Like all components in the new Tiagra range the rear derailleurs have also seen some minor changes. The derailleur gets smoothed over a little bit and again add the longer lever of the more expensive groups with the cable bolt moved past the p-knuckle pivot. The alloy body and outer link leads to lower weight without compromising strength and durability and two fluorine-coated link pin bushings offer low-friction performance. The light shift action is complemented by large 11 tooth pulleys which reduce pulley wear and chain noise. Maximum Sprocket: 30T (Short) 34T (Long)NB: Not compatible with Shimano Tiagra 4600 drivetrains, only compatible with Tiagra 4700 shifters.

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Shimano Tiagra 4700 10-Speed Rear Derailleur - Short Cage (SS)
  • £35.99
  • RRP £40.00
  • Saving you £10

Like all components in the new Tiagra range the rear derailleurs have also seen some minor changes. The derailleur gets smoothed over a little bit and again add the longer lever of the more expensive groups with the cable bolt moved past the p-knuckle pivot. The alloy body and outer link leads to lower weight without compromising strength and durability and two fluorine-coated link pin bushings offer low-friction performance. The light shift action is complemented by large 11 tooth pulleys which reduce pulley wear and chain noise. Maximum Sprocket: 30T (Short) 34T (Long)NB: Not compatible with Shimano Tiagra 4600 drivetrains, only compatible with Tiagra 4700 shifters.

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Shimano Tiagra 4700 Bicycle Rear Derailleur - Long Cage
  • £28.99
  • RRP £44.99
  • Saving you £36

Sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from DURA-ACE. Features: Consistently smooth and light shifting operation Wider, Rider Tuned 10-speed gearing options Short cage derailleur Robust adjustability Cassette Compatibility - 10 Maximum Sprocket - Low sprocket: 34T / Top sprocket:12T (front double) / 20T Low sprocket: 32T / Top sprocket:12T(front triple) Minimum Sprocket - Low sprocket: 28T / Top sprocket:11T (front double) / 20T Low sprocket: 25T / Top sprocket:11T(front triple) Maximum Front Difference - 16T (front double) / 20T (front triple) Total Capacity - 39T (front double) / 41T (front triple)

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Shimano Tiagra 4700 Bicycle Rear Derailleur - Short Cage
  • £23.99
  • RRP £39.99
  • Saving you £40

Sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from DURA-ACE. Features: Consistently smooth and light shifting operation Wider, Rider Tuned 10-speed gearing options Short cage derailleur Robust adjustability Cassette Compatibility - 10 Maximum Sprocket - Low sprocket: 34T / Top sprocket:12T (front double) / 20T Low sprocket: 32T / Top sprocket:12T(front triple) Minimum Sprocket - Low sprocket: 28T / Top sprocket:11T (front double) / 20T Low sprocket: 25T / Top sprocket:11T(front triple) Maximum Front Difference - 16T (front double) / 20T (front triple) Total Capacity - 39T (front double) / 41T (front triple)

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Shimano Ultegra R8000 11 Speed Rear Derailleur - Grey - Medium Cage}, Grey
  • £94.99

Shimano Ultegra R8000 11 Speed Rear DerailleurNow compatible with a wider range of cassette tooth count options, the Ultegra R8000 11 Speed Rear Derailleur delivers has been optimised by Shimano to offer fast and accurate gear shifts with minimal rider effort. In addition to the slick shifting, it also adopts the “Shadow” cage design to sit closer to your bike's frame. This improving its aerodynamics and protects it should you be unlucky enough to have a crash. Race-ready, it’s made in two different cage sizes to suit your cassette size preference.Key Features: Material: Alloy Colour: Grey Speed: 11-Speed Compatibility: All Shimano 2x11-Speed road drivetrainsCage Size: Separate short and medium cage size options Cassette Size Capacity: Short Cage: 11-25T to 11-30T; Medium Cage: 11-28T to 11-34T Total Capacity: Short Cage: 35T; Medium Cage: 39T Mounting: Standard hanger mount or direct mount Clutch Type: No Shadow Technology Low-profile design Precise and accurate shifting Manufacturer's Part Number: Short Cage: RD-R8000-SS; Medium Cage: RD-R8000-GS Weight: Short Cage: 200g; Medium Cage: 210gTechnologies: Shadow RD: Traditional derailleurs extend wider than the profile of your bike. With its low-profile design, Shadow RD (Reduced main derailleur body) is a more compact derailleur that fits closer to the frame, with more direct cable routing. Shadow RD maintains a consistent distance to the cassette for increased shift stability. The reduced body width creates a sleek and smooth appearance, ensuring less damage in a crashA 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 Ultegra R8000 11 Speed Rear Derailleur - Grey - Short Cage}, Grey
  • £82.99
  • RRP £89.99
  • Saving you £8

Shimano Ultegra R8000 11 Speed Rear DerailleurNow compatible with a wider range of cassette tooth count options, the Ultegra R8000 11 Speed Rear Derailleur delivers has been optimised by Shimano to offer fast and accurate gear shifts with minimal rider effort. In addition to the slick shifting, it also adopts the “Shadow” cage design to sit closer to your bike's frame. This improving its aerodynamics and protects it should you be unlucky enough to have a crash. Race-ready, it’s made in two different cage sizes to suit your cassette size preference.Key Features: Material: Alloy Colour: Grey Speed: 11-Speed Compatibility: All Shimano 2x11-Speed road drivetrainsCage Size: Separate short and medium cage size options Cassette Size Capacity: Short Cage: 11-25T to 11-30T; Medium Cage: 11-28T to 11-34T Total Capacity: Short Cage: 35T; Medium Cage: 39T Mounting: Standard hanger mount or direct mount Clutch Type: No Shadow Technology Low-profile design Precise and accurate shifting Manufacturer's Part Number: Short Cage: RD-R8000-SS; Medium Cage: RD-R8000-GS Weight: Short Cage: 200g; Medium Cage: 210gTechnologies: Shadow RD: Traditional derailleurs extend wider than the profile of your bike. With its low-profile design, Shadow RD (Reduced main derailleur body) is a more compact derailleur that fits closer to the frame, with more direct cable routing. Shadow RD maintains a consistent distance to the cassette for increased shift stability. The reduced body width creates a sleek and smooth appearance, ensuring less damage in a crashA 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 Ultegra R8000 Carbon SPD-SL Road Pedals - Black - Long Cage}, Black
  • £96.99
  • RRP £159.99
  • Saving you £39

Shimano Ultegra R8000 Carbon SPD-SL Road PedalsDesigned to combine with the stiffness and efficiency of the Ultegra R8000 chainset, Shimano's R8000 clipless road pedals will make the most of your pedalling effort. Weighing only 248g and made from a carbon fibre composite, they have a lower stack for better power transfer and a wider platform for increased stability.Features:  Material: Carbon Fibre Composite (Body)  Reduced stack heightExtra-wide platform  SPD-SL road cleats included  Axle Size: Standard 9/16"  Manufacturer's Reference Code: Grey Standard Axle: PDR8000; Grey 4mm Longer Axle: PDR8000E    Weight: 248gA 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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