Hope Retainer Ring - 110BCD/5 Bolt Chainrings

The narrow/wide chainring is designed to retain the chain without the need of a chain device. Quieter drivetrain and less drag. CNC machined 7075-T6 aluminium provides the perfect blend of lightweight and strength. Compatible with 9spd, 10spd and 11spd set-ups. Hard anodised finish makes them ultra durable and increases longevity.