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

Better area pressure distribution

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

The extremely lightweight ski with Air Core Basalite Pro construction impresses not only with its lightness but also with its stable steering characteristics when gliding

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