E-Bike Model : F2 plus
Frame Material：High-strength Steel Pipe (stronger than Alloy)
Motor: 1500W(nominal), 2000W(peak)
Max Speed: 37mph (60km/h)
Battery: 60V, 18AH (1080Wh)
Gears: SHIMANO 7 Speed Gears
Brake System: Front Hydraulic Brake & Rear Hydraulic Brake
Suspension: Full Supspension for Front & Rear
Riding Range: 31mi -38mi (pure electric)   38mi -50mi (pedal assist)
Tire Size: 20 x 4 inch fat tire
Net Weight: 35kg 
Max Loading (kg): 150kg (330lb)
Packing Size: 142 x 30 x 87CM

E-Bike Model : F2 Pro
Frame Material：High-strength Steel Pipe (stronger than Alloy)
Motor: 850W(nominal)
Max Speed: 34miles
Battery: 48V 22.5Ah (1080Wh)
Gears: SHIMANO 7 Speed Gears
Brake System: Front Hydraulic Brake & Rear Hydraulic Brake
Suspension: Full Supspension for Front & Rear
Riding Range: 31mi -38mi (pure electric)   38mi -50mi (pedal assist)
Tire Size: 20 x 4 inch fat tire
Net Weight: 35kg (77lb)
Max Loading (kg): 150kg (330lb)
Packing Size: 140*34*86mm