Shimano 12 Speed Mountain Bike Rear Derailleurs
Take your mountain biking to the next level with Shimano's cutting-edge 12-speed rear derailleurs. Designed for ultimate precision and durability, these components transform your ride with seamless gear transitions and exceptional reliability, even in the toughest conditions. Constructed with state-of-the-art materials, Shimano's cycling components ensure optimal performance on every trail. Elevate your mountain biking experience with Shimano's innovative rear derailleurs today.
Shimano DEORE RD-M6100 SGS 12-speed Rear Derailleur
12-speed rear derailleur with an SGS inner cage for 51-tooth cassettes, Shadow Plus.
Shimano Deore XT RD-M8100 SGS 1x12 sp. rear derailleur
The new XT derailleur model, 1x12-speed, with a range of up to 10–51 teeth on the cassette, long SGS cage, weight 284 g.
Shimano Deore M6250 I-spec electronic set
The set of an electronic derailleur, I-spec EV shifter, battery, charger, and quick connector Shimano Deore series 6200, for cassettes 10-51t.
Shimano XTR RD-M9250 SGS Di2 derailleur, direct mount
Shimano XTR RD-M9250 derailleur, long cage, direct mount, compatible with 10-51 cassette.
Shimano XTR RD-M9100 SGS Rear Derailleur
12-speed rear derailleur from the XTR M9100 set, SGS long cage.
Shimano XT RD-M8120 SGS 12 sp. derailleur Black
The new XT derailleur model, designed for 2 x 12 gears, SGS cage, weight 290 g
Shimano XTR RD-M9100 GS Rear Derailleur
12-speed rear derailleur from the XTR M9100 set, GS short cage.
Shimano XTR RD-M9120 SGS Rear Derailleur
XTR M9120 12-speed rear derailleur with an SGS long inner cage, more precise and quieter performance.
Shimano SLX RD-M7120 SGS 12-speed Rear Derailleur
Rear derailleur for 12-speed systems, long SGS cage for 10–45-tooth cassettes (2x12sp.), direct mounting, weight only 322 g.
SHIMANO DEORE RD-M6250 SGS Di2 derailleur
Shimano Deore RD-M6250 SGS Di2 rear derailleur, long cage, direct mount, suitable for 10-51 cassette.
Shimano XTR RD-M9250 GS Di2 derailleur, direct mount
Shimano XTR RD-M9250 derailleur, long cage, direct mount, suitable for 9-45 cassette.
Shimano Deore M6250 Di2 electronic set
Shimano Deore 6200 series electronic derailleur set, shifter with clamp, battery, charger, and quick connectors, for 10-51T cassettes.
SHIMANO derailleur Deore XT RD-M8260 SGS Di2 derailleur
Shimano Deore RD-M8260 SGS Di2 derailleur for e-bikes, long cage, direct mount, suitable for 10-51 cassette.
SHIMANO derailleur Deore XT RD-M8260 SGS Di2 derailleur
Shimano Deore RD-M8260 SGS Di2 derailleur for e-bikes, long cage, direct mount, suitable for 10-51 cassette.
Shimano SLX RD-M7120 SGS 12 sp. derailleur - Z BIKE
Derailleur for a 12-speed system, long SGS cage for 10-45 chainring cassettes (2x12sp.), direct mount, weighing only 322 g
Shimano SLX RD-M7100 SGS 1x12 sp. derailleur - Z BIKE
Shifter for 1x12 speed system, long SGS guide for 10-45 chainrings or 10-51 chainrings cassettes, weight only 316 g.
Shimano SLX RD-M7100 SGS 1x12-speed Rear Derailleur
Rear derailleur for 1x12-speed systems, long SGS inner cage for 10–45 or 10–51 tooth cassettes, weight just 316 g.