E-Bike Model: F3 Pro
Frame Material: High-strength steel pipe (stronger than alloy)
Motor: Dual 750W (nominal), Dual 1000W (peak)
Max Speed: 35 mph
Battery: 48V, 40Ah (1,920Wh)
Gears: Single gear
Brake System: Front and rear hydraulic brakes
Suspension: Full suspension (front & rear)
Riding Range: 44–56 mi (pure electric), 56–68 mi (pedal assist)
Tire Size: 20 x 4-inch fat tires
Net Weight: 99 lbs (45 kg)
Max Load: 400 lbs (180 kg)
Packing Size: 55.1 × 13.4 × 33.9 in (140 × 34 × 86 cm)

E-Bike Model: F3 Pro Max
Frame Material: High-strength steel pipe (stronger than alloy)
Motor: Dual 750W (nominal), Dual 1000W (peak)
Max Speed: 35 mph
Battery: 48V, 55Ah (2,640Wh)
Gears: Single gear
Brake System: Front and rear hydraulic brakes
Suspension: Full suspension (front & rear)
Riding Range: 55–70 mi (pure electric), 70–103 mi (pedal assist)
Tire Size: 20 x 4-inch fat tires
Net Weight: 108 lb (49 kg)
Max Load: 400 lb (180 kg)
Packing Size: 55.1 × 13.4 × 33.9 in (140 × 34 × 86 cm)