Mechs (Derailleurs)

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 action.

Cannondale Synapse Carbon (2014-2017 Rim Brake-Version) Front Derailleur Bracket, K33207 Approx. 23mm between double rivet holes.

Ultegra/GRX/XT rear derailleur replacement guide and tension pulley set. Suitable for a range of rear derailleurs Ultegra RD-R8000/R8050, RX800/RX805, GRX RD-RX812/RX817 and XT M8000/M8050.

Shimano TY300 6 / 7-speed rear derailleur (direct attachment)SIS rear index shiftingSGS cage can handle wide range gearing and 34 tooth sprockets13 tooth pulleys offer long service life and less noise.

Ultegra front derailleur with toggle link construction matches the force curve of the hand more naturally. Toggle link design is light action with short lever movement and less effort at the end of shifting stroke.

The tried and trusted shimano altus 8 speed rear mech.

TX800 mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice. Oversize 13-tooth tension and guide pulleys to reduce noise and wear.

The Shimano FD-TY300 is a reliable front derailleur for 6 and 7-speed drivetrains. Designed with a down-pull mechanism, it provides smooth and consistent shifting performance. It fits a 28.6mm clamp and can handle a maximum chainring size of 42T, making i

11-speed 105 wide link rear derailleur medium cage - GS. Advanced Wide Link design increases rigidity and shifting performance. Super stiff for fast and accurate changes across the cassette. Large 11 tooth pulleys increase service life and reduce noise.

derailleurs feature an advanced light action for low-friction shifting up or down the block. Wide link design for increased rigidity and precise gear shifts. 11-tooth pulleys for reduced pulley wear and chain noise.

105/SLX/Deore/Metrea rear derailleur replacement guide and tension pulley set. Suitable for a range of rear derailleurs 105 RD-R7000, RD5800-GS, SLX M7000-11, Deore M6000-GS and Metrea U5000.

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 axle sizes and move suspension pivots.

Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear.

This product is a Genuine Shimano replacement part. For Tiagra RD-4700 rear derailleur. For a full exploded diagram of all spares please refer to www.si.shimano.com.

XTR rear derailleur replacement guide and tension pulley set. Suitable for XTR RD-M9100 and M9120. Its recommended that you replace your derailleur pulley wheels periodically for the best shifting performance.

FD-6800 skid plate is product number 4 in the attached image. Genuine Shimano replacement part.

RD-9000 plate axle assembly is product number 8 in the attached image. Genuine Shimano replacement part.

Great value Altus rear derailleur offering crisp performance on- and off-road for 9-speed drivetrains. Wide link design increases rigidity and service life. 11-tooth pulleys for reduced pulley wear and chain noise.

Digital Integrated Intelligence or Di2: with programmed automatic motion at the touch of a switch. The Cues Di2 rear derailleur is quick, smooth and effortless, making for unmatched drivetrain efficiency no matter what the riding conditions.

CUES range of components for mid-grade riding styles offers simplified compatibility, versatility and durability. LINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shifting.

Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high performance at a low price. Wide link design increases rigidity and service life. Advanced light action for low-friction shifting up or down the block.

R2000 Claris derailleurs feature an advanced light action for low-friction shifting up or down the block. Wide link design for increased rigidity and precise gear shifts. For use with triple setups. Compatible with 8-speed drivetrains.

Wide link Shadow design Dyna-Sys 10-speed top normal Deore rear derailleur. Shadow Plus features a super low profile design that reduces the risk of damage from trail side hazards.