A neat lightweight direct mount retainer ring option for our chainset. - Narrow/wide tooth profile designed to retain the chain without the need of a chain device - Direct mount retainer ring designed specifically for our crankset - Saves weight without need for a separate spider - Ability to run a broader range of smaller chainring sizes - Compatible with 9spd, 10sp, 11spd and 12spd set-ups - Available in sizes ranging from 26 to 36 tooth RR26HCSPN, RR28HCSPPU, RR36HCSPN, RR26HCSPPU, RR32HCSPB, RR34HCSPB, RR28HCSPN, RR26HCSPR, RR28HCSPC, RR32HCSPC, RR36HCSPPU, RR26HCSPB, RR36HCSPS, RR34HCSPS, RR36HCSPC, RR34HCSPN, RR28HCSPB, RR28HCSPS, RR32HCSPS, RR26HCSPC, RR36HCSPR, RR30HCSPN, RR32HCSPPU, RR34HCSPC, RR36HCSPB, RR30HCSPC, RR26HCSPS '- Shimano 12 Speed option for Shimano 12 Speed chains now offered alongside the Standard Retainer Ring - CNC machined 7075-T6 aluminium provides the perfect blend of lightweight and strength - Offset to give perfect chainline - Quieter drivetrain and reduced drag - Boost or standard option to get the best possible chainline - Weight: 26T-49g|28T-56g|30T-61g|32T-64g|34T-72g|36T-80g - Not suitable for use with Shimano 12 speed quick links
