RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK Width-28mm Built for bashing whether on

Built for bashing whether on a gravity shred sled or fully loaded bikepacking rig

It has a rim

Defined Color Black Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Rotor Included No

While the smaller woom 1 is designed for kid’s as young as 18 months

Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets

RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK Width-28mm Built for bashing whether onRaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (52mm Chainline) 34t 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