Shotgun Flash F3 Pro Max Premium Electric Bike Dual Motor and Upgraded Dual Battery 55Ah

F3 Pro

• Motor Power: 750W*2(nominal), 1000W*2(peak)
• Battery: 48V, 40AH (1920Wh)
• Top Speed:
  • Class 1/2: 20 MPH
  • Class 3: 28 MPH
  • Off Road: +++ (Off-Road Mode Available)
• Riding Range:
  • Eco Mode: 75 miles
  • Standard Mode: 50 miles
  • Sports Mode: 40 miles
• Tires: 20'' x 4" inch tire with inner tubes
• Weight: 45kg (99lb)
• Max Load: 180kg (400lb)
• Package Weight: 1443487cm, 50kg (110 lbs)
• Transmission Gears: Single Gear
• Brake: Hydraulic (Front & Rear)
• Brake System:Dual Piston, Brake disc size: 180mm
• Lights: Head light, Tail warning light
• Recommended Height: 5'3"-6'4" (160CM - 195CM)
• Frame Material: High-strength Steel Pipe

F3 Pro Max

• Motor Power: 750W*2(nominal), 1000W*2(peak)
• Battery: 48V, 55AH (2,640Wh)
• Top Speed:
  • Class 1/2: 20 MPH
  • Class 3: 28 MPH
  • Off Road: +++ (Off-Road Mode Available)
• Riding Range:
  • Eco Mode: 103 miles
  • Standard Mode: 70 miles
  • Sports Mode: 55 miles
• Tires: 20'' x 4" inch tire with inner tubes
• Weight: 49kg (108lb)
• Max Load: 180kg (400lb)
• Package Weight: 1443487cm, 54kg (119 lbs)
• Transmission Gears: Single Gear
• Brake: Hydraulic (Front & Rear)
• Brake System: Dual Piston, Brake disc size: 180mm & 203mm (Four-piston)
• Lights: Head light, Tail warning light
• Recommended Height: 5'3"-6'4" (160CM - 195CM)
• Frame Material: High-strength Steel Pipe

The main difference between F3 Pro and F3 Pro Max is in the brake system. F3 Pro Max features a more advanced four-piston brake system with larger 203mm discs, enhancing braking performance and stopping power compared to F3 Pro's two-piston system with 180mm discs.

A. Handlebar Length: 28.3"/ 72cm
B. Total Length: 67.7"/ 172cm
C. Total Height: 44.1"/ 112cm
D. Seat Length: 18.9"/ 48cm
E. Top Tube Length: 35.8"/ 91cm
F. Tire Width: 4"/ 10cm
G. Wheel Diameter: 21.7"/ 55cm
H. Seat to Ground Height: 33.5"/ 85cm
I. Wheelbase: 45.3"/ 115cm
J. Seat Height from Tire: 8.7"/ 22cm
K. Head Tube Length: 24.4"/ 62cm
L. Battery Length: 13.8"/ 35cm 

*Manual measurement, there is 0-3 cm error.

1. 20"*4 fat tires*2
2. 20Ah Battery+35Ah Battery
3. Charger*2
4. Adjustable phone holder
5. Fenders
6. Pedals*2
7. Front light
8. Bicycle frame
9. Owner's manual