Comparison:
Backfire M8 Rover vs Kukirin G4
Comparison
-
M8 Rover -
G4 -
Select a model
|
|
|
Select a model |
|
|---|---|---|---|
| Motor | |||
| Total maximum power |
2000
W
|
—
|
—
|
| Nominal motor power |
2000
W
|
—
|
—
|
| Front motor maximum power |
1000
W
|
—
|
—
|
| Rear motor maximum power |
1000
W
|
2000
W
|
—
|
| Number of motors |
2
|
1
|
—
|
| Tipo de traccion |
Ambas
|
Rear-wheel drive
|
—
|
| Maximum motor power |
—
|
2000
W
|
—
|
| Battery | |||
| Battery capacity |
960
Wh
|
—
|
—
|
| Nominal battery voltage |
54.6
V
|
60
V
|
—
|
| Battery amperage |
20
Ah
|
20
Ah
|
—
|
| Fast charging time |
4
h
|
—
|
—
|
| Standard charging time |
>= 10
h
|
10 - 11
h
|
—
|
| Cycle | |||
| Front suspension |
Yes
|
Yes
|
—
|
| Rear suspension |
Yes
|
Yes
|
—
|
| Chassis material |
—
|
Aluminio
|
—
|
| Brakes | |||
| Front brake type |
Disc brake
|
Mechanical disc brake
|
—
|
| Rear brake type |
Disc brake
|
Mechanical disc brake
|
—
|
| Dimensions and transport | |||
| Net weight |
31
kg
|
34.5
kg
|
—
|
| Height |
1220
mm
|
1295
mm
|
—
|
| Width |
1170
mm
|
1336
mm
|
—
|
| Folded length |
1170
mm
|
1336
mm
|
—
|
| Total width |
63
mm
|
660
mm
|
—
|
| Folded height |
530
mm
|
550
mm
|
—
|
| Platform width |
240
mm
|
210
mm
|
—
|
| Foldable |
Yes
|
Yes
|
—
|
| Resistance and environment | |||
| IP Certification |
IP55 Certification
|
IP54 Certification
|
—
|
| Connectivity | |||
| NFC or digital key |
Yes
|
—
|
—
|
| Integrated display |
Yes
|
Yes
|
—
|
| Performance | |||
| Certified range |
72
km
|
70
km
|
—
|
| Maximum speed |
55
km/h
|
70
km/h
|
—
|
| Maximum slope |
25
% grade
|
30
% grade
|
—
|
| Maximum permitted weight |
150
kg
|
—
|
—
|
| Wheel | |||
| Front wheel size |
10
in
|
11
in
|
—
|
| Rear wheel size |
10
in
|
11
in
|
—
|
| Tread pattern |
Mixed
|
Semi-slick
|
—
|
| Tyre use |
Mixed use
|
Sport
|
—
|
| Tyre technology |
—
|
Tubeless
|
—
|
| Tyre width |
—
|
90
mm
|
—
|
| Charger | |||
| Output current |
—
|
2
A
|
—
|
| Maximum output voltage |
—
|
67.2
V
|
—
|
| Commercial name | |||
| Segment |
Ultra
|
Max
|
—
|
| Lights | |||
| Front light |
Yes
|
Yes
|
—
|
| Rear light |
Yes
|
Yes
|
—
|
| Turn signals |
Yes
|
Yes
|
—
|
| Ambient light |
Yes
|
—
|
—
|
| Features | |||
| Driving modes |
Yes
|
Yes
|
—
|
| Kickstand |
Yes
|
Yes
|
—
|
| Horn |
—
|
Yes
|
—
|
| Where to buy | |||
| Where to buy | |||
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