53mm Chainline. Narrow Wide Steel Chainring - 42T. Narrow/Wide Chainring. Fits To Bosch Gen. 4 & 5 e-bike motors.
HOUSON bicycle chainring, wide chainrings 104 BCD 34T 38T 42T bicycle chainring for road bikes, BMX MTB bike 42T
42T Ebike Chainring For BAFANG /HD/M625 MidDrive Motor 1000W
36/22T 8-9 Speed Mountain Bike Chainring Crankset with 175mm Aluminum Alloy Crank Arms and Steel Chainring, for MTB, Road Bike
Gdfnmogo Steel Chainring for -Drive E-Bikes, 130 For BCD, 40T, Black, Lightweight 166.5g, For Durable Plus-Minus Tooth Design for Secure Chain Retention
34T Steel Chainring for Bosch Gen 4 & 5 Direct Mount - 53mm Chainline - 9-12 Spd
38T Steel Chainring for Bosch Gen 4 & 5 Direct Mount - 50mm Chainline - 9-12 Spd
