RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 36t Steel Requires Shimano 12-speed HG+ Chain BLK ModelNumber=33970 110 Crank Arm Sets are

110 Crank Arm Sets are made of 6061-T6 aluminum and are designed to work with 5-bolt 110/74 BCD chainrings

Plugs into the Airstream headlight

Fast Black hard anodized forged aluminum body with sag gradients

Ratchet EXP freehub bodies have no seal themselves as this sits on the hub shell

Number of Tools 2 Chain Tool No

RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 36t Steel Requires Shimano 12-speed HG+ Chain BLK ModelNumber=33970 110 Crank Arm Sets areRaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (52mm Chainline) 36t Steel Requires Shimano 12 speed HG+ Chain Black. 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 drivetrains Narrow Wide tooth