? Narrow/Wide chainring
? CNC’d from 7075-T6 aluminum for longevity
? Cut out of 0.160? aluminum plate for lightweight and strength
? For use with 9, 10, 11, or 12 speed drivetrains
-104mm BCD Narrow/Wide E-Bike chainring features our highly sought after tooth profile. Combine this chainring with any modern day clutch derailleur and never worry about dropping a chain again.
-For 9 speed drivetrains you must use a 10 speed chain.
-Compatible with all 104mm BCD cranks.