Product Description
Ebike-run Advantages:
1.Global Service: United States warehouse, 2-8 working days fast delivery and local return.
2.Warranty:1 year quality warranty for motor, free repair or replacement if there is any quality problem.
3.Overseas After-sales Site: US maintenance point
Feature:
Stable Rear Drive System:This Bafang hub motor, which is compatible with the disc brake, has a rated power of 500W, providing ideal power for vehicles.
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:It's 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- Brake
Wheel Diameter (Inch): 26"/27.5"/700C---Optional
Construction:Gear drive
Rated Voltage (DCV): 48
Rated Power (W): 500
Max Torque: 65 N.m
Efficiency (%)≥ 80
Color: Black
Weight (kg): 3.5kg
Noise Grade (dB)< 55
Operating Temperature: -20-45℃
Controller Specification:
Voltage: 48V
Power: 500W
Current: 18A± 1
Battery Specification:
48V 13Ah HaiLong Downtube Specification:
Normal Voltage: 48V
Rated Capacity:13AH
Battery Cell:Built in 18650 2600mah 65PCS
Array mode:13S5P
Battery size:365*90*110mm
Battery Weight: 4.25KG
BMS:30A
Peak current: 60A
Charge voltage:54.6V
Discharge cut off voltage:36.4V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge 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: 48V
Rated Capacity:17.5AH
Battery Cell:Built in Samsung / LG / Panasonic 18650 3500mah
Array mode:13S5P
Battery size: 365*90*110mm
Battery Weight: 4.25KG
BMS:30A
Peak current: 60A
Charge voltage:54.6V
Discharge cut off voltage:36.4V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge Temperature:-15-65℃
Discharge Temperature:-15-65℃
Protection Function:Over charge, Over discharge,Over current, Short circuit,Balance
48V 20Ah HaiLong Max Downtube Specification:
Normal Voltage: 48V
Rated Capacity: 20AH
Battery Cell: LG / Samsung 21700 5000mah
Array mode:13S4P
Battery size: 365*90*127mm
Battery Weight:5KG
BMS:30A
Peak current: 60A
Charge voltage:54.6V
Discharge cut off voltage:36.4V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge Temperature:-15-65℃
Discharge Temperature:-15-65℃
Protection Function:Over charge, Over discharge,Over current, Short circuit,Balance
Packaging List:
1 PC * 48V 500W Cassette Hub Motor with Rim and Spokes
1 PC * 48V 500W Motor Controller
1 PC * Controller Box
1 PC * Display Optional (P860ML, DPC18(0-5),DPC18(0-9), DM03,,500C,C961 option)
1 PC * 1T4 Cable
1 PC * Motor Extension Cable
1 PC * Thumb Throttle
1 PC * PAS Sensor (Random delivery)
1 Pair * Brake Levers
1 PC* Battery+Charger(Optional)
Gifts: 1 * Front Light + 1 * XT60 port connection cable
NOTE: For the 48V17.5AH battery, we send the hailong downtube battery. If you need the 48V17.5AH rear rack battery, pls contact us. Thank you.
Battery Information:
If you choose the battery option, it comes with a charger.
If you choose "no battery," please note that the motor kit does not include a battery. Thank you.
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.