- Parts
- Gears & Drivetrain
- shimano altus rd-m310 sgs rear derailleur
- Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice.Features:Oversize 13/15-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 compatibleFor use with 28 to 34 tooth low rear sprockets, total capacity 43 teeth
- Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice.Features:Oversize 13/15-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 compatibleFor use with 28 to 34 tooth low rear sprockets, total capacity 43 teeth