RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK CheckoutSpec= IS41/28.6|IS52/40 Gold Wolf Tooth has what you

Wolf Tooth has what you need in these beautifully machined 94 BCD bolt-on chainrings

Same ergonomics and reliability of Shimano shifters and derailleurs

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In addition to lower ski weight and the improved vibration damping

Often used as a cover wax or in mixes with colder waxes

RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK CheckoutSpec= IS41/28.6|IS52/40 Gold Wolf Tooth has what youRaceFace 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