Shimano 12-speed derailleur

Long cage - enduro model

12-speed - Compatible with single chainring and 10-45, 10-51 cassettes

12-speed - Compatible with double chainrings only

2x12-speed - Diameter 34.9 mm (31.8 and 28.6 mm with adapters)

12-speed, maximum capacity of 34 teeth

FD-R9250 front derailleur, 2 chainrings and 12 speeds

12-speed, medium cage, wireless in hydraulic brake version

Double chainring, wireless drivetrain with ST-R8170 shifters

10-45T cassette, 1x12-speed

Integrated D-FLY connectivity

142g, 3 shift modes

Chain stabiliser, ON/OFF

Easy to adjust, gravel features

Solder-on fitting

Compatible with 12-speed systems up to 36 teeth

Compatibility: Shimano Di2 12-speed - Ultegra R8150 and Dura-Ace R9250

Enables derailleur mounting

Ensures watertightness

For standard fitting

12-speed electric derailleur - durable - precise and ultra-smooth

12-speed electronic rear derailleur – durable – precise and smooth

Chape Shimano, Dura-Ace

360 g – Compatible with 10–51-tooth cassettes