These are premium replacement 170mm square taper crank arms, specifically made for Bafang mid-drive e-bike motors.
- Length: 170mm
- Fitment: Compatible with Bafang BBS, G330, G340, M615, and M400 mid-drive systems
- Type: Square taper interface
- Material: Forged aluminum alloy for strength and light weight
- Direct fit: No modification required, ideal for replacing worn or damaged cranks
- Includes: Left and right crank arms with hardware
Perfect for daily commuting, trekking, and touring bikes. Built to handle the torque of your Bafang motor, ensuring smooth, efficient pedaling.
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