Home Products Bicycle Parts Bicycle Transmission Parts Bicycle Cranks E-Bike Spider E-Bike Spider E-Bike Spider Model : CW-ES09 Q'ty : Add To Inquiry Specifications .Compatible with: BAFANGM Torque sensor (68/148 Axle) .BCD: 130mm .Chainline: 47.5/45mm Related Products E-Bike SpiderModel : CW-ES09BR Add To Inquiry E-Bike SpiderModel : CW-ES04 Add To Inquiry