- Ideal for retro x1 transmission conversions!
- Available in all current Hope colours.
- Premium quality chain rings from CNC specialists, Hope technology, designed for use with 104 BCD crank spiders. A slick upgrade for older crank conversions to modern x1 transmissions!
- Compatible with 9 / 10 / 11 and 12 speed transmissions, including SRAM T-Type and Shimano HG systems.
- Narrow / wide tooth profiling is designed to retain the chain without the need for a chain device. We recommend using a clutch derailleur as a minimum to ensure proper chain retention.
- CNC machined from 7075 T6 aluminium for a combination of stiffness, strength and durability.
- Asymmetric tooth profile design allows for a wide range of compatibility with different drivetrain systems.
- Tooth profile design helps shed mud in wet conditions, gives better performance at extreme chain angles, and allows for more chain wear before function is compromised.
- Slight offset helps improve chain line on modern x1 transmissions.
- Large choice of tooth sizes from 28t to 36t in increments of 2!
- Available in all current Hope colours.
- Weights: 41g (32T) / 39g (34T) / 57g (36T) / 69g (38T)