BBS Speed Sensor Controller Brand Bafang (8FUN) built

Controller Brand Bafang (8FUN) built in  Controller Operating Voltage 36V Controller Max Voltage 50V Controller Low Voltage Cutoff 30V Controller Peak Operating Amps 15A Controller Nominal Power Output Up to 540W Controller MOSFET Tubes 6 Controller Sensors Hall sensor Weight

- Motor fixings

Battery Chemistry LiMn204 Lithium Ion Nominal Battery Voltage 48V Fully Charged Voltage 52V Battery Capacity 13Ah Nominal Battery Energy 624Wh Battery Removable With locking mechanism  Battery Cell Type

8lbs) Dimensions

0 Protocol and BBS 4 to 1 cable

BBS Speed Sensor Controller Brand Bafang (8FUN) builtBafang BBS speed sensor set. Found your speed sensor wrapped ten thousand times around your spokes? You're going to need a replacement to get rid of your error 21 (no speed sensor signal).