Battery 48 volts, 14 Ah (672 Wh) Li-Ion
Charger 54.6V3A
Speed  25 MPH on pedal assist, 20 MPH on throttle (Class III eBike)
Range 57 miles max range
Motor 500W rear hub motor 90 NM torque
Wheel Size 20" x 3"
Display LCD Display
Crank Set 48T Aluminum  cover
Derailleur Shimano 7 speed
Front Fork None suspension
Frame A6061 Aluminum Alloy
Throttle Thumb throttle
Kickstand included
Rims 20",Al-alloy
Saddle 34.9MM_380mm-552mm retractable/aluminum/matte black
Sensor Speed
Spokes HAICHENG
Head Tube Angle 71°
Seat Tube Angle 73°
Rear Chainstay Length 16.9"/430mm
Front Wheel Center 28.3"/720mm
Stack Height 19.3"/489mm
Fork Length 14.2"/360mm
Fork Offset 1.6"/40mm
Fork rake 1.8"/45mm
Crank Length 6.7"/170mm
Grips 5.1"/130mm
Seatpost 34.9MM_380mm-552mm
Shift Lever 1x7
BRAKES Mechaninical  disc brakes
Crankset 48T Aluminum  cover
Seat Clamp φ40mm
Front Head Light 6V LED
Ebike Class 3