8 fun Middle motor electric bicycle conversion kit BBSHD BBS03
Warranty
motor--------->2 years(guarantee replacement in first year, guarantee repair in the next year.)
battery--------->1years(guarantee)
other parts---->half an year
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Kit List
troller inside) |
2.C965 LCD display or DPC-14 colour display for choosing |
3.chain wheel |
4.crank |
5.speed sensor and magnet |
6.brake lever |
7.thumb throttle |
8. Nuts |
Core Data
Position |
Mid Motor |
Construction |
Geared Motor |
Nominal Voltage |
48 V |
Rated Power |
1000W |
RPM |
130-150 |
Max Torque |
160 N.m |
Efficiency |
≥ 85 % |
PAS SENSOR |
Speed sensor |
Shaft Standard |
JIS |
Further Specifications
Cadence (Pulses/Cycle) |
N/A |
Reduction Ratio |
1:21.9 |
Magnet Poles |
8 |
Noise |
< 55 dB |
Hall Sensor |
optional |
Connector |
waterproof |
Bottom Bracket |
68mm/100mm/110mm/120mm |
Chain Wheel |
46T |
Tests & Certifications
IP-Code |
IP 65 |
Certifications |
CE / EN 14764 / ROHS |