RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 55mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK

The RaceFace Bosch Gen4 Hyperglide+ steel chainring mounts directly to Bosch Gen 4 Performance Line CX E-bike motors offering a minimalist look and long-wearing performance.Only compatible with Hyperglide + chains and Bosch Gen 4 Performance Line CX motor Designed for use with 12-speed Shimano drivetrainsNarrow Wide tooth profiling ensures consistent chain retentionSteel