Frame Size S/M L/XL
Battery 48V, 13.6Ah (652.8 Wh) LG 48V, 13.6Ah (652.8 Wh) LG
Maximum Weight 300 lbs 300 lbs
Item Weight 58 lbs 58 lbs
Charger 54.6V/3A/DC3 54.6V/3A/DC3
Speed  28 MPH on pedal assist, 20 MPH on throttle 28 MPH on pedal assist, 20 MPH on throttle
Range 60 miles max range 60 miles max range
Motor 500W rear hub motor 50 NM torque 500W rear hub motor 50 NM torque
Wheel Size 27.5" x 2.6" puncture protection with safety reflective stripe 27.5" x 2.6" puncture protection with safety reflective stripe
Display LCD display LCD display
Seat Tube Length 15.7"/400mm 20.1"/510mm
Bottom Bracket Drop 2.2"/55mm 2.2"/55mm
Derailleur Shimano 8 speed Shimano 8 speed
Front Fork None None
Frame 6061-T6 Aluminum Alloy 6061-T6 Aluminum Alloy
Throttle Thumb throttle Thumb throttle
Handlebar 27.8"/705mm 7.8"/705mm
Kickstand included included
Rims 27.5, Al-alloy 27.5, Al-alloy
Saddle CL-7038 CL-7038
Sensor Speed Sensor Speed Sensor
Spokes HAICHENG HAICHENG
Head Tube Angle 69° 69°
Seat Tube Angle 68.1° 68.1°
Rear Chainstay Length 19.3"/490mm 19.3"/490mm
Front Wheel Center 26.4"/670mm 26.4"/670mm
Stack Height 26.7"/678mm 28.2"/716mm
Fork Length 19.9"/505mm 19.7"/500mm
Fork Offset 1.8"/46mm 1.8"/46mm
Fork rake 2.0"/50mm 2.0"/50mm
Stem length 3.5"/90mm 3.5"/90mm
Crank Length 6.7"/170mm 6.7"/170mm
Grips 5.4"/137mm 5.4"/137mm
Seatpost 30.4*350L 30.4*350L
Shift Lever 1x8 1x8
BRAKES hydraulic disc brakes  hydraulic disc brakes 
Crankset 42T 42T
Seat Clamp φ35mm φ35mm
Front Head Light N/A N/A
eBike class 3 3