A heavy-duty steel narrow-wide chainring built for the reality of high-torque e-bike drivetrains. 38T tooth count and 104 BCD bolt pattern fit most mid-drive and conversion cranksets — and the steel construction outlasts aluminum rings under sustained motor power. Withstands loads over 6000W!
Direct replacement on the HPC Trailblazer, Trailblazer AT, MPUV.
