50mm Chainline. Narrow Wide Steel Chainring - 38T. Narrow/Wide Chainring. Fits To Bosch Gen. 4 & 5 e-bike motors. Direct Mount.
38T Steel Chainring for Bosch Gen 4 & 5 Direct Mount - 53mm Chainline - 9-12 Spd
38T BCD104mm Chainring for 9 Speed 10 Speed 11 Speed 12 Speed Bicycle Crankset Replacement with 4 Bolts Stainless Steel
JoyousMall Aluminum Alloy Chain Guide for ISCG03/ISCG05, 32T-38T Single Chainring for stabilizer Guard, Lightweight MTB Downhill Protection, Black
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
44T Steel Chainring for Bosch Gen 4 & 5 Direct Mount - 53mm Chainline - 9-12 Spd
