Model NO.
BBS01
Type
Conversion Kits
Motor Power
48V 350W
Construction
Geared Motor
Rpm
83-78
Sensor
Speed Sensor / Hall Sensor
Max Torque
80n.M
Efficiency
80%
IP-Code
IP 65
Bottom Bracket
68mm
Chain Wheel
44t/46t/48t/52t
Battery
for Choose
Trademark
Bafang
Transport Package
Carton Package
Specification
8kg
Origin
Jiangsu, China
Which bike can use this motor kits?
1. Bottom Bracket Width shall be 68mm/100mm/110mm/120mm
2. Front Derailleur shall be removed
Kit List:
| 1. Bafang mid crank motor |
| 2. Controller inside of motor |
| 3. C961 LCD display / DPC-14 |
| 4. Chain wheel and chain cover |
| 5. Crank |
| 6. Speed sensor and magnet |
| 7. Brake lever |
| 8. Thumb throttle |
| 9. Nuts |
| 10. Battery With Charger |
Installation:
1. Open the package and take out drive unit accessories; And check the specification whether it is correct.
2. Fix the chain wheel on drive unit with 5pcs screw M5*10, then fix chain cover on chain wheel with 5pcs screws ST3.9.
3. Fix the drive unit axle tube on frame bottom bracket.
4. The surface with teeth of fixing plate towards inside, then fix the plate on drive unit with 2pcs M6*10.
5. Hold the drive unit near to bicycle fork, force less than 5kgs, tight 1st nut M33 onto axle tube with force : 30-40N.m.
6. Fix 2nd nut M33 onto axle tube, tightening force: 30-40N.m.
7. Fix the left crank on the bike with M8 inner hexagon screw. Tightening force: 35-40N.m.
8. Fix the right crank on the bike with M8 inner hexagon screw. Tightening force: 35-40N.m.
9. Connect all cables for battery, display, speed detecting sensor and so on.
