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 Wheel Diameter (Inch): 26"/27.5"/700C---Optional Construction:Gear drive Rated Voltage (DCV): 48 Rated Power (W): 500 Max Torque: 48 N.M Efficiency (%)= 80 Color: Black Weight (kg): 3.3kg Noise Grade (dB). Voltage: 48V Power: 500W Current: 18± 1. 48V 13Ah HaiLong Downtube Specification: Normal Voltage: 48V Rated Capacity:13AH Battery Cell:Built in Domestic 2500mah 52PCS Array mode:13s5p Battery size:36891111mm Battery Weight: 4.1KG 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?
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 LG/Samsung/Panasonic/18650 3500mah Array mode:13s5p Battery size:36891111mm Battery Weight: 4.1KG 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?
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. Gifts: 1 Front Light + 1 XT60 port connection cable. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components". The seller is "ebike_run" and is located in this country: GB. This item can be shipped to United Kingdom.