Rear Derailleurs for 6–12 Speed Bikes (SHIMANO, SRAM, MICROSHIFT)

Rear Derailleur Shimano Dura-Ace RD-R9250 Di2 12-speed

Shimano Dura-Ace Di2 12-speed rear derailleur delivering ultra-fast, race-winning electronic shifting for elite road performance.

Shimano XTR RD-M9250-SGS 12-speed Di2 Rear Derailleur

XTR RD-M9250-SGS offers wireless Di2 shifting, impact-deflecting shape and precise 12-speed performance for serious XC and Enduro trail riders.

Rear Derailleur Shimano XTR RD-M9250-GS 12-speed Di2

Shimano XTR RD-M9250 Di2 12-speed rear derailleur delivers wireless precision, Impact Recovery protection and a durable Shadow ES design.

Shimano XTR RD-M9250-GS 12-speed Di2 Rear Derailleur

Race-proven wireless XTR Di2 derailleur with GS cage and auto-recovery after impact.

Shimano Deore XT RD-M8250-GS 12-speed Di2 Rear Derailleur (2nd group)

Durable XT Di2 rear derailleur (2nd group) with auto-recovery, LED display and wireless 12-speed shifting.

Shimano Deore XT RD-M8250-SGS 12-speed Di2 Rear Derailleur (2nd group)

Long-cage 12-speed XT Di2 rear derailleur with wireless shifting, auto-reset and LED indicator.

Shimano GRX RD-RX827 SGS 12-speed Di2 Rear Derailleur

Wireless GRX RD-RX827 delivers Di2 precision and durability with impact protection and stable performance for serious gravel adventures.

Rear Derailleur Shimano Deore Di2 RD-M6250-SGS 12-speed

Shimano Deore Di2 RD-M6250 is a rugged 12-speed MTB rear derailleur with wireless Di2 shifting, impact recovery and a protected battery.

Rear Derailleur Shimano GRX RD-RX825 Di2 2x12

Rear Derailleur Shimano Ultegra RD-R8150 Di2 12-speed

Shimano Ultegra Di2 12-speed rear derailleur delivering ultra-fast, precise shifting with compatibility up to a 34T cassette.

Rear Derailleur Shimano GRX RD-RX817 Di2 Top Normal 11-speed

Shimano GRX Di2 11-speed rear derailleur compatible with MTB cassettes up to 42T, delivering precise and quiet electronic shifting for gravel riding.

Rear Derailleur Shimano 105 RD-R7150 Di2 12-speed

Rear Derailleur Shimano 105 RD-R7150 Di2 12-speed

Rear Derailleur Shimano 105 RD-R7150 Di2 12-speed

Shimano 105 Di2 12-speed rear derailleur with wireless signal reception, delivering fast and precise electronic shifting up to 36T cassette compatibility.

Rear Derailleur Shimano XTR RD-M9100 SGS (1x12)

Shimano XTR 1x12 SGS rear derailleur with maximum 10–51T range, delivering lightweight, quiet and race-level shifting performance.

Rear Derailleur Shimano CUES RD-U6070 Di2 11-speed

Shimano CUES Di2 1x11 LINKGLIDE rear derailleur for e-bikes, delivering smooth automatic shifting and outstanding drivetrain durability.

Rear Derailleur Shimano CUES RD-U6050 Di2 10-speed

Shimano CUES Di2 10-speed rear derailleur for e-bikes with automatic shifting and FREE SHIFT technology for smooth and intuitive performance.

Rear Derailleur SRAM NX Eagle Black 12-Speed

SRAM NX Eagle 12-speed rear derailleur for 1x MTB drivetrains, compatible with cassettes up to 50T and featuring a Type-3 clutch and CAGE LOCK.

Rear Derailleur Shimano GRX RD-RX822 GS 12-speed

Shimano GRX 1x12 rear derailleur with integrated stabilizer, delivering quiet and precise shifting performance for gravel and mixed terrain riding.

Rear Derailleur Shimano GRX RD-RX822 SGS 12-speed

Shimano GRX 1x12 SGS rear derailleur for 10–51T cassettes, delivering quiet and stable shifting for gravel and mixed terrain riding.

Rear Derailleur Shimano Deore XT RD-M8100 GS 12-speed

Shimano Deore XT M8100 12-speed GS rear derailleur with Shadow RD+ technology, optimised for 10–45T cassettes and technical trail riding.

Rear Derailleur Shimano Deore XT RD-M8100 SGS 12-speed

Shimano Deore XT 12-speed SGS rear derailleur with Shadow RD+ technology for fast, quiet and stable shifting on demanding trails.

Rear Derailleur Shimano GRX RD-RX810 11-speed

Shimano GRX 11-speed rear derailleur with clutch stabilizer for quiet, secure and precise shifting on gravel and mixed terrain.

Rear Derailleur Shimano Ultegra RD-R8000 GS 11-Speed

Shimano Ultegra RD-R8000 GS 11-speed rear derailleur with SHADOW RD design, 39T total capacity and compatibility with cassettes up to 34T.

Rear Derailleur Shimano GRX RD-RX822 SGS 12-Speed OEM (without packaging)

Shimano GRX RD-RX822 SGS 1x12 rear derailleur for gravel, with 51T max sprocket, SHADOW RD+ stabilizer and 41T total capacity.

Rear Derailleur Shimano CUES RD-U8020 SGS 11-speed

Shimano CUES U8000 2x11-speed LINKGLIDE rear derailleur with Shadow RD+ stabiliser, built for durable trekking and high-torque e-bike performance.

Rear Derailleur Shimano Ultegra RD-R8000-SS 11-speed

Shimano Ultegra 11-speed SS rear derailleur with Shadow RD design, lightweight and precise for performance road cycling.

Rear Derailleur Shimano GRX RD-RX812 Top Normal 11-speed

Shimano GRX 11-speed rear derailleur compatible with MTB cassettes up to 42T, offering stable and quiet shifting on gravel and trails.

Rear Derailleur Sram SX Eagle AL 12-speed

Durable and precise SRAM GX Eagle 12-speed rear derailleur, compatible up to 52T cassettes for smooth performance on any terrain.

Rear Derailleur Shimano Deore XT RD-M786 SGS 10-speed

Shimano Deore XT RD-M786 10-speed MTB rear derailleur with Shadow RD+ stabiliser, lightweight and reliable for technical trail riding.

Rear Derailleur Shimano Deore XT RD-M781 SGS 10-speed

Shimano Deore XT RD-M781 SGS 10-speed Shadow rear derailleur offering durable and precise MTB shifting performance.

Rear Derailleur Shimano Deore XT RD-M8000 GS 11-speed

Shimano Deore XT RD-M8000 GS 11-speed Shadow+ rear derailleur delivering precise and stable MTB shifting performance.

Rear Derailleur Shimano Deore XT RD-M8000 SGS 11-speed

Shimano Deore XT RD-M8000 SGS 11-speed Shadow+ rear derailleur delivering stable and precise MTB shifting across wide gear ranges.