RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 55mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK Rim Center Offset (mm)-0 Ergonomic lever design

Ergonomic lever design

The F3 is built with shorter pressure zones to prioritize acceleration

} Converts non-threaded 46mm press fit BB shells to accept most 24mm or 24/22mm spindle cranks

High capacity bladder compensates for pad wear

Peak guarantees a safe and comfortable experience

RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 55mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK Rim Center Offset (mm)-0 Ergonomic lever designRaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (55mm 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