Product Detail
Features of 48V 350W front drive e-bike conversion kit
Light weight:only weignt 2kg
Low noise when operating:<55DB
High efficiency:less power consumpiton
Long lifespan:two year warranty guaranteed
Excellent waterproof performance IP65
OEM/ODM service arailable
LCD And LED Display For your Reference
Front drive E-bike Conversion Kit ( BS - 90Q / 75Q Kit) |
Position | Rated Voltage(V) | Rated Power(W) | Model | OLD(mm) |
Front Drive | 36V/48V | 180W-350W | BS-90Q/BS-75Q | 100mm/100mm |
BS-90Q 
| Rated Speed(km/h): 25 ; Color:
Black/Silver/Shining
Rated Efficiency:
≥82
;
Hall Sensor:
Optional
Wheel Size:
14"-28"
;
Weight(kg):
3.0
Reduction Ratio:
1:4.4
;
Brake Type:
V Brake/Disc
Cable Location:
Shaft Center Right
;
Spoke Specification:
36H*12g/13g
Noise(db):
＜55db
;
Waterproof Grade:
IP65
Working Temperature(℃):
-20～45
;
Integrate Speed Sensor:
Optional |
BS-75Q 
| Rated Speed(km/h):
25
;
Color:
Black/Silver/Shining
Rated Efficiency:
≥82
;
Hall Sensor:
Optional
Wheel Size:
14"-28"
;
Weight(kg):
2.0
Reduction Ratio:
1:4.4
;
Brake Type:
V Brake/Disc
Cable Location:
Shaft Center Right /left
;
Spoke Specification:
36H*12g/13g
Noise(db):
＜55db
;
Waterproof Grade:
IP65
Working Temperature(℃):
-20～45
;
Integrate Speed Sensor:
Optional |
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 | Motor: 36v/48v 250W-350w front drive geared electric bicycle motor Wheel Rim: 16-28inch V/Disc brake optional
Battery: 36V/48V lithium battery
All battery with electric protection circuit
AssistanceSensor:
1:1PAS Speed Sensor&Torque Sensor(optional)
Controller: 36V/48V 12-17A vector controller
Charger: AC 100V-240V,2amps smart charger
Brake lever: Al alloy with power cut off
Throttle: Twist/thumb throttle
Display: LED/LCD display
Rated speed: 25km/h(speed optional) |
Package
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