42 Tooth Narrow/Wide CNC 7075 T6 Chainring (10mm offset) for TSDZ2

Precision machined 110 BCD custom dished chainring improves chainline with 10mm offset. Narrow/wide tooth pattern helps prevent chain from coming off. Red anodized 7075 T6 aluminum is ultra strong and light with the perfect gear ratio for the torque sensing TSDZ2 motor.