RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK Width-28mm The extremely lightweight ski with

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

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

The cellular core we use has thousands of microscopic pores per square centimeter

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

and the optional GoPro mount allows for versatile mounting options

RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring 52mm Chainline - 34t Steel Requires Shimano 12-speed HG+ Chain BLK Width-28mm The extremely lightweight ski withRaceFace 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