RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 55mm Chainline - 36t Steel Requires Shimano 12-speed HG+ Chain BLK SRAM HRD 8mm / 1 1/8"

8mm / 1 1/8"

Combining the carbon construction of the Race Speed Classic with a camber optimized for the Madshus Integrated skin

Weight: 1860g/pair

CONTENT: The print fabric we use to make our headwear & legwear is made from a synthetic blend of 87% Polyester

Material: 6061-T6 aluminum spacers

RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 55mm Chainline - 36t Steel Requires Shimano 12-speed HG+ Chain BLK SRAM HRD 8mm / 1 1/8"RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (55mm 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