Item Name: Scooter Moterbike Electric Bicycle Mid Drive Motor E-Bike Speed Sensor. Size: 35-45mm*32mmInput Voltage (DCV): 4.2-5.5Color: black + silverInduction Distance (mm): 5mmMounting Position: Chain StayE-Bike Mid Drive Motor Speed Sensor For Bafang BBS0102 BBSHD Electric BicycleIP:IP65100% Brand new & high qualityType: E-Bike Mid Drive Motor Speed Sensor Signals (Pulses/Cycle): 2 plueMaterial: metalCable Length (mm). Connector: 80mm M3.10Operation Temperature: 20-45CPackage Included: 1 Set E-Bike Speed SensorNote: Please allow 1-3cm differs due to manual measurement.Due to the different display and different light, the picture may not reflect the actual color of the item. Please understand. *Please make