- Shimano Essa mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
- Oversize tension and guide pulleys to reduce noise and wear
- Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action
- Top normal spring for use with Rapidfire shifters
- Designed for 1x drivetrain
- HG 8-speed chain compatible
- Shimano Essa mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
- Oversize tension and guide pulleys to reduce noise and wear
- Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action
- Top normal spring for use with Rapidfire shifters
- Designed for 1x drivetrain
- HG 8-speed chain compatible