Compatible With Bosch Gen4 Performance Line CX
Ring Style Direct mount
Race Face Bosch G4 steel Shimano12 chainring, 52 chainline
Our super strong steel BOSCH Gen4 ring mounts directly to BOSCH Performance Line CX E-bike motors, offering a minimalist look and long-wearing performance. Two ring sizes and two chain lines plus our NW tooth profile means you’re always pedaling smooth, even when the trail gets rough.
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