Shimano Acera M3020-8 SGS 8 Speed Rear Mech in Black

Shimano Acera M3020-8 SGS 8 Speed Rear Mech in Black

£39.99
Available Now & In Store

Double Servo rear derailleur with smooth, precise shifting performance and wide-range capability.

The SHIMANO ACERA M3020-8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions.

  • Max. low sprocket: 40T
  • Total capacity: 45T