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SRAM X5 8/9 Speed Rear Derailleur - Medium Cage - Black
  • £34.99
  • RRP £47.00
  • Saving you £26

There isn't much to distinguish SRAM's X5 from the more expensive rear derailleurs in the lineup, but the X5 is at a much more accessible price.  The Alloy B-Knuckle, Alloy Links, High Strength Grilon Composite P-Knuckle make up it's construction, and the result is a solid, reliable and lightweight derailleur. Direct Route cabling mean less resistance for lighter shifting and it is compatible with any of SRAM's Exact Actuation shifters to give a great performing setup. Works with up to 36T cassettes. Great for off road or town/trekking use.

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Shimano GRX 400 10sp Gravel Front Derailleur - Braze On}
  • £34.99
  • RRP £39.99
  • Saving you £13

Shimano GRX 400 10sp Gravel Front DerailleurThis brilliant front mech is engineered for gravel riding as it gives you lighter front shifting in mixed terrain conditions. Its chainline is 2.5mm wider in comparison to conventional road front mech's, which allows for wider tyre clearance. To top it off, its wider range front gearing makes it perfect for riders who enjoy riding on paved roads and longer adventures. Features:   Use: Gravel, Road     Speed: 10 speed   Mount: Braze On Action: Down swing  Adjustment: Integrated cable tension adjustment Chainline: 46mm  Chain Stay Angle: 61-66 degrees  Compatible Chain: HG-X 10 speed  Link Bushings: 7  Top Gear Teeth: 46T  Total Capacity: 16TTechnologies:Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time you shift through your gears. That "click" captures the light, precise, and consistent shifting bikes equipped with Shimano deliver. It's the sound of perfect gear changes, of levers directing derailleurs in harmony and the feeling that resonates into your hand, letting you know that your commands are being answered.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 FD-5700 105 10-Speed Front Derailleur Double
  • £34.99
  • RRP £39.99
  • Saving you £13

Wide link design 105 double front derailleur for increased rigidity and improved shifting responseFor use with 105 ST-5700 or Ultegra ST-6700 shifters only for optimum shifting performanceWide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy loadFor 10-speed drivetrainsLight action spring reduces effort required to actuate shiftsMaximum capacity of 16 teeth with 50-56 tooth outerThe aluminium parts are coated to resist corrosion and maintain their great looks.

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Shimano Sora R3030 9 Speed Triple Front Derailleur Front Derailleurs
  • £34.99

This particular mechanism is specifically designed for 3x9 gearing. It's easy to use light action makes it ideal for use on your commuter, touring or winter training bike.

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Shimano Alivio M3100 Rear Derailleur 9 Speed Shadow Design SGS Long Cage
  • £34.99
  • RRP £42.99
  • Saving you £19

Key Features: Great value Alivio M3100 rear derailleur offering crisp performance on- and off-road for 9-speed drive trains,Shadow design with smooth skid plate surface features a super low profile design that reduces the risk of damage from trail side hazards,Wide link design increases rigidity and service life,Alloy body and outer link leads to lower weight without compromising strength and durability,11-tooth pulleys for reduced pulley wear and chain noise,Advanced light action design with low friction fluorine coated link pivot bushings,For use with 32 to 36 tooth low rear sprockets, total capacity 45 teeth,Top-normal swing design,Compatible with 9-speed Hyperglide sprockets.

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Pilo Engineering Replacement Sram UDH Derailleur Hanger - D798 Mech Hangers
  • £34.99

Whether your original derailleur hanger has broken, or you simply want an extra one to keep as a spare, this model is designed for reliable performance. It features a completely re-engineered design that boasts a 100% alloy construction without any plastic, allowing you to benefit from maximum durability. Pilo Engineering has also equipped this version with an anodised coating for additional protection against corrosion during wet riding conditions. Compatible with a wide range of bike manufacturer's listed below, this is an easy to install replacement and it comes complete with mounting hardware. Compatibility This replacement derailleur hanger is compatible with the following bike models:  Canyon: 2021 Exceed CF SLX M075-01 Exceed CF SLX 8 Exceed CF SLX 9 2021 Exceed CF M076-01 Exceed CF 5 Exceed CF 5 WMN Exceed CF 6 Exceed CF 7 Exceed CF 7 WMN 2021 Exceed CFR M112-01 Exceed CFR LTD Exceed CFR Team 2021 Lux CF SLX M063-01 Lux CF SLX Frameset MVDP 2021 Spectral CF M121-01 Spectral 29 CF 7 Spectral 29 CF 8 Spectral 29 CF 9 Spectral 29 LTD Orbea: 2021 Oiz OMX 2021 Alma OMR 2021 Alma OMX Santa Cruz: 2021 5010 V4 Specialized: 2021 Stumpjumper Evo Transition: 2021 Patrol Trek: 2020 2021 Procaliber 9.7 2020 2021 Fuel EX 9.9 ABP 2020 2021 Rail 9.8 2021 Powerfly FS 4 2021 Rail 9.7 2021 Rail 7 2021 Rail 9.9 XTR 2021 Powerfly FS 9 Equipped 2021 Rail 9.9 X01 AXS 2022 Session 8 GX, Session 9 X01, Session 9.9 29 er Whyte: 2021 E-150 S 29ER, E-150 RS 29ER, G-180 S, G-180 RS, G-180 RS 29ER, G-180 WORKS 29ER, T-160 S, T-160 RS Yeti: 2021 ACR YT: 2021 Capra MK3 Manufacturer's Part Number: D798

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North Shore Billet Santa Cruz Derailleur Hanger (12x142mm)
  • £34.99
  • RRP £38.99
  • Saving you £10

North Shore Billet Santa Cruz Derailleur Hanger (12x142mm)CNC machined derailleur hanger from North Shore Billet.Suitable for: Santa Cruz 2013 Nomad and Nomad Carbon Santa Cruz 2013 Tallboy and Tallboy Carbon Santa Cruz 2013 Tallboy LT and Tallboy LT Carbon Santa Cruz 2013 Blur XC Carbon, Blur LT, Blur LT Carbon, Blur TR Carbon Features: CNC machined from 6061 T6 Aluminium Anodized pewter finish Model: NSB DH0105 Supplied with mounting screw. Buy North Shore Billet Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM X5 8/9 Speed Rear Derailleur - Medium Cage - Silver
  • £34.99
  • RRP £47.00
  • Saving you £26

There isn't much to distinguish SRAM's X5 from the more expensive rear derailleurs in the lineup, but the X5 is at a much more accessible price.  The Alloy B-Knuckle, Alloy Links, High Strength Grilon Composite P-Knuckle make up it's construction, and the result is a solid, reliable and lightweight derailleur. Direct Route cabling mean less resistance for lighter shifting and it is compatible with any of SRAM's Exact Actuation shifters to give a great performing setup. Works with up to 36T cassettes. Great for off road or town/trekking use.

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Shimano M5120 Deore 11Sp Shadow Rear Derailleur - Black - Long Cage}, Black
  • £35.99
  • RRP £39.99
  • Saving you £10

Shimano M5120 Deore 10/11 Speed Shadow+ Rear Derailleur The Shimano M5120 Deore 10/11 Speed Shadow+ Rear Derailleur is engineered for the roughest and toughest mountain bike (MTB) riding, as it gives you dependable shifting performance and durability.This MTB rear mechanism features Shadow Plus technology, which uses its super-low profile design and an optimised slant angle to deliver amazingly light shifting action on the roughest of rides. Shadow Plus also uses a chain stabilising switch that when on will reduce chain bounce in rough terrain, so you can enjoy a more confident shifting experience as you explore the trails.Features: Link Material: Alloy Finish: Fluorine-coated link pin bushings Use: MTB Speed: 10/11 speed Size: Long Cage Type: Rear Cable Routing: Direct cable routing Links: Wide links and pivot body Bearing Pulleys: 11T bearing pulleys Max Low Sprocket: 46T (1x10-speed); 42T (2x11/2x10-speed) Profile: Low profile Clutch Option: 41T capacity SGS Long Cage Compatibility: HG-X11 11-speed and HG-X 10-speed compatible Manufacturer's Part Number: RDM5120SGS 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 105 FD-5700 10 Speed Front Derailleur - Double - Black - Clamp 28.6 / 31.8mm
  • £35.99
  • RRP £40.00
  • Saving you £10

The 5700 series 105 front derailleur features a widened link for increased rigidity and improved shifting response, particularly under load. The light action spring reduces the effort required to actuate shifts, enabling quicker gear changes whilst the derailleur and cage have been optimised to work with the latest Shimano's STI lever design (and as such is not backwards compatible). The aluminium hardware of the 105 front mech is clear coated to resist corrosion and maintain their great looks. Designed for 10-speed double chainsets, it has a maximum capacity 16 teeth for use with 50-56 tooth outer chainrings.

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Shimano 105 FD-5700 10 Speed Front Derailleur - Double - Black - Braze-On
  • £35.99
  • RRP £40.00
  • Saving you £10

The 5700 series 105 front derailleur features a widened link for increased rigidity and improved shifting response, particularly under load. The light action spring reduces the effort required to actuate shifts, enabling quicker gear changes whilst the derailleur and cage have been optimised to work with the latest Shimano's STI lever design (and as such is not backwards compatible). The aluminium hardware of the 105 front mech is clear coated to resist corrosion and maintain their great looks. Designed for 10-speed double chainsets, it has a maximum capacity 16 teeth for use with 50-56 tooth outer chainrings.

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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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