- Bosch Gen 4 Direct Mount (52 mm chainline).
- Available in 34 & 36T.
- Asymmetric tooth profile engineered for cross compatibility and functionality with different drivetrain systems.
- Improved mud shedding capability.
- Improved chain retention.
- Better performance with extreme chain angles on modern 1 x drivetrains.
- Tooth profile allows for more chain wear before function is compromised, extending service life.
- Spiderless rings have a new leg design with improved strength and stiffness.
- Machined in Barnoldswick from 7075-T6 aluminium.
Image colours are a guide only.