48V 500W Bafang Rear Motor 20″26″ 27.5″700C DC Cassette V-Brake Conversion Kit

Feature:Stable Rear Drive System:This Bafang hub motor, which is compatible with the V-brake, has a rated power of 500W, providing ideal power for bikes.Two riding modes:Pure electric bikes & pedal bicycle, switch between pure electric mode and assist mode at will.Super Cost-Efficient:Speed up to 38-40 KMH, efficiency ≥ 80%.Universal Compatible:Its compatiable with mountain bike,road bike, racing bike ect bikes with 135-142mm rear drop out and 100mm front drop out. Motor Specification: Model: RM G020.500.DC Brake Type: V-BrakeWheel Diameter (Inch): 20″/26″/27.5″/700C—OptionalConstruction:Gear driveRated Voltage (DCV): 48Rated Power (W): 500Max Torque: 48 N.mEfficiency (%)≥ 80Color: BlackWeight (kg): 3.3kgNoise Grade (dB)< 55Operating Temperature: -20-45℃Controller Specification:Voltage: 48VPower: 500WCurrent: 18± 1 Battery Specification:48V 13Ah HaiLong Downtube Specification:Normal Voltage: 48VRated Capacity:13AHBattery Cell:Built in Domestic 2500mah 52PCSArray mode:13s5pBattery size:368*91*111mmBattery Weight: 4.1KGBMS:30APeak current: 60ACharge voltage:54.6VDischarge cut off voltage:36.4VWay of Charge:CC/CVCycle Life:1000 timesCharge Temperature:-15-65℃Discharge Temperature:-15-65℃Protection Function:Over charge, Over discharge,Over current, Short circuit,Balance 48V 17.5Ah HaiLong Downtube Specification:Normal Voltage: 48VRated Capacity:17.5AHBattery Cell:Built in LG/Samsung/Panasonic/18650 3500mahArray mode:13s5pBattery size:368*91*111mmBattery Weight: 4.1KGBMS:30APeak current: 60ACharge voltage:54.6VDischarge cut off voltage:36.4VWay of Charge:CC/CVCycle Life:1000 timesCharge Temperature:-15-65℃Discharge Temperature:-15-65℃Protection Function:Over charge, Over discharge,Over current, Short circuit,Balance FAQ:Q:How do I know if this rear hub drive motor fits for my bike?A: The rear hub cassette motor fits for the bike with rear dropout size "135-142mm", DC type fits for 6-9 speeds cassette.Q:Can I install the motor as soon as I receive it?A:Before installing the motor, please follow the steps in the manual to connect the motor to see if the motor can work normally. If there is a problem, please do not hesitate to contact us. Packaging List:1 PC * 48V 500W Cassette Hub Motor with Rim and Spokes1 PC * 48V 500W Motor Controller1 PC * Controller Box1 PC * Display(P860ML, DPC18(0-5),DPC18(0-9), 750C Bluetooth,P850C,850C, DM03,800S,500C,C961 option)1 PC * 1T4 Cable1 PC * Motor Extension Cable1 PC * Thumb Throttle1 PC * PAS Sensor (Random Delivery)1 Pair * Brake Levers1 PC* Battery+Charger(Optional)Gifts: 1 * Front Light + 1 * XT60 port connection cable