Breeze Through Slopes

No struggle against heavy loads on city slope climbing. Deliveries and daily commutes made easy.

S3 - 450W peak Power (40N.m)

S3 Pro - 750W peak Power (50N.m)

Note: The max range is in pedal assist mode and achieved under the following conditions: fully charged battery; optimal tire pressure; 70kg load; constant speed of 15 km/h; temperature of 20-25°C; wind speed below 3 m/s.

Smooth Over Bumps

Effectively absorbs bumps for smoother, fatigue-free delivery and commute rides.

Carry Your Cargo with Confidence

The sturdy rear rack ensures stable cargo deliveries.

More Details

Removable Battery

Simply detach the batteryto charge easily; no need to move the entire bike when charging.

Step-Through Design

Ride comfortably and gracefully in shorts or a dress with the step-through frame design.

Adjustable Handlebar

Adjustable handlebar height ensures an optimal and ergonomic posture for unmatched comfort.

Smart LCD Control

The intelligent LCD shows all vital ride info for smart control.

A Total Length 66.5"
B Handlebar Height 40.2"-45.7"
C Wheelbase 43.1"
D Min. Seat Height 31.5"
E Max. Seat Height 39"
F Standover Height 16.6"
G Effective Top Tube 22.2"
H Wheel Size 20"
I Handlebar Length 28.2"
J Seat Tube 16.5"
K Angle b/w DT & ST 56°
L Handlebar Length 25.2"
M Reach 13.6"
N Stack 38.6"
O Head Tube Angle 70°
P Folded Length 37.4"
Q Folded Width 20.9"
R Folded Height 28"

Specification

Basic Specification

Frame: Step-Thru
Size of Frame: 20"x16.5"
Unfolded Size: 1650x640x1160 mm
Folded Size: 900x530x710 mm
Width of Handlebar: 640 mm
N.W.: (S3) 28.1 kg/ (S3 Pro)31.5 kg
Max. Load: 120 kg
Waterproof Level: IPX4
Material of Frame: STL
Max. Range (Assist Mode): (S3) 65 km/ (S3 Pro)195 km
Cut-off Speed: 25 km/h
Walk Mode: 4 km/h
Speed Levels of Assist Mode: 13/16/19/22/25 km/h (Level 1-5)
Recommended Rider Heights: 160-195 cm (5'3"-6'5")

Motor

S3
Rated Voltage: 36V
Max. Power: 450W
Max. Output Torque: 40 Nm

S3 Pro
Rated Voltage: 48V
Max. Power: 750W
Max. Output Torque: 50 Nm

Derailleur

Brand: Shimano
Number of Gears: 7 (Rear)

Battery

S3
Voltage & Capacity: 36V 13Ah
Power Capacity: 468Wh
Charging Time: 7 hours
Protection System: Yes

S3 Pro
Voltage & Capacity: 48V 27Ah
Power Capacity: 1296Wh
Charging Time: 9 hours
Protection System: Yes

Charger

S3
Input: 100-240V 50/60Hz 2.5A
Output: 42V 2A

S3 Pro
Input: 100-240V 50/60Hz 2.5A
Output: 54.6V 3A

Brake

Type: Dual Disc Brakes & E-Brake
Disc Brake Outside Diameter: 180 mm
Disc Brake Thickness: 1.9 mm

Tires

Size: 20"x3.0"
Type, Material: Pneumatic Rubber Tires
Tire Pressure: 25-45PSI
Best Tire Pressure: 40PSI

Suspension

Type: Front Suspension Fork
Suspension Travel: 60 mm

Display

Size, Type: 2.6" LCD
Information: Real-Time Speed, Assist Level, Battery Level, Walk Mode, Trip Distance, etc.
Functions: Power On/Off, Turning Light On/Off, Shifting Assist Levels, Activating Walk Mode, etc.

  • Bike

  • User Manual

  • Charger

  • Pedals

  • Keys

  • Headlight

  • Tool Kit

  • Mudguards