Derailleurs & Mechs

Shimano Sora RD-R3000 GS – Sleek 9-Speed Rear Derailleur for Road & Fitness Experience reliable performance and modern style with the Shimano Sora RD-R3000 GS 9-speed rear derailleur. Designed for sports and fitness cyclists, this component brings advanced technology from higher-level groupsets to offer...

The DEORE M7200 12-speed mechanical rear derailleur carries forward all the new technology of the XT M8200 but utilizes a strong steel pulley cage in its long-cage construction. This adds nominal weight but also ups durability of an already-robust structure. The derailleur's wide link...

*** Please Note: Missing 1 Bolt from the pictured contents. *** SRAM replacement pulleys for GX AXS Eagle (12 Speed) rear derailleurs.   

R9 Rear Derailleur 9 Speed Medium CageWith a competitive weight and an aluminum bracket body and outer link, R9 marries form and function beautifully. Features Weight saving aluminum bracket body and outer link Steel cage Compatible with up to 34T cog If you know...

Shimano Deore Di2 M6250 Drivetrain KitFeatures Ergonomic Evolution: Familiar fit and I-SPEC EV adjustability make this SHIMANO's most natural-feeling shifter yet. Fast Action: Precise, lightning-quick wireless shifting activated by SHIMANO's customizable and satisfyingly tactile shifting switch. Finely Tuned: Assign a function to the programmable...

Worn jockey wheels are often overlooked during annual maintenance. To ensure your drivetrain is operating smoothly, replace your derailleur's jockey wheels when they look worn. Standard and ceramic bearings are available for purchase. Ceramic bearings include a 10ml syringe and grease optimised for ceramic...

The all-new GRX RX827 rear derailleur paired with a 10-51T cassette gives riders and racers the speed, range, and robustness to pursue any gravel challenge. With built-in automatic impact recovery, an impact-deflecting shape, and solid pulleys, this derailleur stands up to hard impacts and...

This 1x8-speed rear derailleur's smooth operation, low-profile design, and dependability will inspire riders to tackle new challenges and expand their trail-riding comfort zone. BENEFIT Stable drivetrain performance on trails, gravel, and city streets FEATURE Optimized geometry and spring tension reduce chain drop FEATURE Low-profile...

SRAM replacement pulleys for GX AXS Eagle (12 Speed) rear derailleurs.   

Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury. For in-depth service information on SRAM products, refer to our website at www.sram.com/service. Information contained on SRAM Connect is subject...

Shimano XT Di2 Upgrade Kit – Wireless 12-Speed MTB Drivetrain Upgrade your mountain bike with the Shimano XT Di2 Upgrade Kit, engineered for riders demanding precision, durability, and wireless performance. Featuring the all-new RD-M8250-SGS 12-Speed Rear Derailleur, SHIMANO RAPID ES Di2 Shifter, BT-DN320 Internal...

Road racing. CX. Gravel. Coffee rides. This derailleur truly does it all and looks good doing it. The single cage length works with any cassette size from 10-28T to 10-36T, in 1x or 2x configurations. Shifts are fast and precise, and the Orbit fluid...

Shimano Claris Rear Derailleur – Smooth 8-Speed Performance Experience light action and seamless gear transitions with the Shimano Claris Rear Derailleur (Medium Cage, 8-speed). Designed for 8-speed road drivetrains, this derailleur delivers reliable shifting performance and consistent power transfer, ensuring you maintain optimal cadence...

SRAM GX - the switch group for people who love to ride a bike. From beginners to experts, the GX delivers each the perfect performance. Leveraging the legendary history of SRAM shifting, the GX 2x10 rear derailleur provides incredible shifting speed and precision. EXACT...

The SRAM Rival XPLR eTap AXS rear derailleur is a dedicated 1x-specific unit designed for use with the XPLR 10-44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal aplomb. Wireless and proven eTap shift logic, AXS connectivity...

Whether you ride 2x or 1x, tarmac or gravel, the SRAM Force eTap AXS rear derailleur is up for the task. It features Orbit damper technology for quiet, secure chain management over rough roads and capitalizes on larger X-SYNC pulleys for improved durability and...

Shimano Dura-Ace FD-R9250 – Unmatched Front Shifting Performance Experience the pinnacle of front shifting speed with the Dura-Ace FD-R9250. Despite its compact, lightweight design (tipping the scales under 100g), it delivers 45% faster shifting than the FD-R9150 while reducing aerodynamic drag with a 33%...

Based on the technology introduced by SHIMANO with the RX rear derailleurs, the GRX Di2 RD-RX817 1x11-speed rear derailleur is characterised by quiet, smooth, precise and reliable shifting, even in the most demanding terrain, thanks mainly to the SHADOW RD+ chain stabilisation system.It prevents...

Di2 brings precise, coordinated front shifting to SHIMANO 105 SHIMANO Di2 electronic shifting lets you change from the big to small chainrings, or vice versa, whenever you like while minimizing the risk of a dropped chain. Similarly, you can perform rear shifts without the...