YQ-S1
700 W motor · 60V-30A · up to 50 km
50
Max range (km)
700
Motor power (W)
376
Top speed (km/h)
Max total load (kg)
Where the money went
The parts you actually touch every day — the sensor that decides how much help you get, and the pack you carry up the stairs.
Which size fits you
If you are within two centimetres of a boundary, take the smaller frame — the seatpost and stem give you more adjustment upward than downward.
Fifteen minutes of assembly
Any of our workshops will assemble and safety-check the bike for free, whether you bought it online or in person.
Everything on one page
Model
YQ-S1
Dimensions
1530×630×1050mm
Motor
700W
Battery
60V-30A lithium battery
Top speed
30km
Range
30km-50km
Brakes
Front and rear drum brakes
Tyres
2.75-10
More in this series
Ride it before you commit
Every workshop keeps a test bike in each series, and the four flagship sites hold every frame size. No appointment needed.
Find your nearest workshop