Shimano Acera RD-M3020 7/8 Speed Rear Derailleur SGS Cage Black

Shimano Acera RD-M3020 7/8 Speed Rear Derailleur SGS Cage Black

BrandShimano Acera
Description
Shimano Acera RD-M3020 7/8 Speed Rear Derailleur SGS Cage BlackKey FeaturesAcera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choiceOversize 13-tooth tension and guide pulleys to reduce noise and wearExtension spring and low-friction fluorine-coated link pivot bushing result in a light shifting actionTop normal spring for use with Rapidfire shiftersIG and HG chain, 7- and 8-speed compatible
£39.99