Fit for the Bike Bottom Bracket 68 – 73mm.
The Inner Diamater of the bracket not less than 33.5mm.
8 pcs gaskets in the parcel help to fit Bottom Bracket 73mm.
Watts: 500W Volts: 36V
Controller Current: 25A
No Load Speed(RPM) : 110-130
Load Speed(RPM): 100-115
MAX Torque: 120 N.m
Efficiency > 85%
PAS: Speed Sensor
Reduction Ratio: 1: 21.9
Centification: CE/EN 14764/ROHS
Waterproof Grade: IP65
Net Motor Weight: 4 kg
Motor Kits Weight: 5.6-6.0kg
Bracket bottom length: 68mm- 73mm
Motor Operation Temperature: -20℃-45℃
Max speed: 52km/h ( 75Kg Load, 44T, Different work condition different speed)
Speed within 20-25km/h can help you ride farther.
36V 10Ah Kettle Battery/17.4Ah Hailong Battery Specifications:
Battery Cell: Domestic Cell/Samsung 18650 2900mah
Battery size:95mm(ø) × 320mm/367.2 × 90.1 × 111.0 mm
Fit for: Bafang 36V 250W 350W 500W Hub Motor and Mid motor
Way of Charge: CC/CV
Cycle Life: 2000 times
Charge/Discharge Temperature: -15-65℃
Protection Function: Over charge, Over discharge, Over current, Short circuit, Balance.
BBS02B 36V 500W Mid Drive Motor * 1 pcs
Speed Detecting Sensor + Magnet * 1 set
Chain Wheel: 44T 46T 48T 52T (optional)
Display * 1 DPC18 750C 8520C P850C C965 C961 SW102 500C
750CBluetooth( works on IOS 9.3.5+ systems on iPhone)
Brake Lever * 1 Pair ( change to Hydraulic Brake Sensor freely)
Thumb Throttle * 1 pcs
Installation Screws and Nuts * 1 set
1T4 Cable *1 pcs
Crank* 1 pair
Gifts: Wrench + Removal Tool + XT60 Motor connect to Battery Cable *1 set
Gaskets * 8 Pcs For Bottom Bracket 73mm.
Make sure this fits by entering your model number.
Powerful: High starting torque, Max torque≥100Nm, good performance on climbing. Gets you cruising up to 25mph or higher when at max power. Two working models: E-bike & Assisted bicycle, you can choose the E-bike to enjoy a long time travel, and also exercise.
Safety: Double clutch is used on drive unit, more safety. Speed sensor and torque sensor can be applied, controller integerated. High efficiency, low consumption, long travel mileage.
Easy Installation: The Bafang 36V 500W Mid-drive conversion kit can be installed on standard bike frame easliy. We will send you a removal tool to help you remove the old cranks, and a proprietary wrench to properly tighten the motor to the frame. The tools, headlight are all gifts and it’ll make the install MUCH easier.
All Included: It comes with everything that you need to complete your electric bicycle and ready to enjoy the freedom of climbing up hills without any problem.One set Included: A 5000W Bafang Mid Motor, a display(optional), chain wheel, speed snesor, brake lever or sensor, 1T4 cable, thumble throttle, installation parts, cranks, a headlight, wrench and removal tool. Compatible battery is optional.
Service Available : With one-year Service for the mid drive motor, no worry about using it. You will get a replacement or repaired if it is the quality problem during the validity period. Quick response within 24 hours. Shipped by DHL, about 3-8 Days to your USA address.