USIE Duotts F26 Electric Bike | 750W*2 Dual Motors, 48V 17.5AH, 50KM Range

The USIE Duotts F26 electric bike is engineered for performance, versatility, and durability—perfect for both off-road adventures and daily commutes. Built with a strong aluminum alloy frame and outfitted with oversized 26 x 4.0" fat tires, this bike delivers excellent traction and stability on a wide range of terrains. Dual 48V 750W motors provide powerful acceleration and the ability to climb inclines up to 55°, while front suspension and hydraulic oil disc brakes ensure a smooth, controlled ride.

Equipped with a Shimano 7-speed gear system and a colorful LCD display, the F26 gives you full control and insight into your ride. The 48V 17.5Ah battery offers a long-lasting range, with up to 50 km in pure electric mode and 100–120 km with Pedal Assist (PAS). With a CE-certified design, IPX4 water resistance, and a load capacity of up to 150 kg, it’s ready for whatever the road (or trail) throws at it.

Key Specifications:

• Frame Material: Aluminum Alloy

• Tires: 26 x 4.0" Fat Tires

• Motor: Dual 48V 750W (with 40mm motor magnets)

• Gears: Shimano 7-Speed

• Brakes: Hydraulic Oil Disc Brakes

• Shock Absorption: Front Suspension

• Display: Color LCD Screen

• Battery: 48V 17.5Ah

• Climbing Angle: Up to 55°

• Top Speed (Recommended): 25 km/h

• Range:

  • Pure Electric Mode: Up to 50 km

  • PAS Mode: 100–120 km

• Water Resistance: IPX4

• Max Load Capacity: 150 kg

• Net Weight: 38 kg

• Gross Weight: 42 kg

• Colors Available: Black/Red, Silver/Grey

• Carton Size: 1520 x 300 x 800 mm

• Certification: CE Certified

What’s in the Box:

• 1 x Duotts F26 Electric Bike

• 1 x EU Charger

• 1 x User Manual
  
  
  Specification
  

  Specification	Details
  Item	Specification
  Model	Duotts F26
  Frame	26" Aluminum alloy frame
  Waterproof grade	IPX5
  Battery	48V 20AH (Samsung battery, 21700 cells)
  Motor	48V 750W * 2
  Speed system	Shimano 7 speed
  Display	5-speed multifunction LCD display
  Riding modes	Pure electronic mode, pedal assisted mode, riding mode
  Brakes	Front and rear disc brakes
  Seat tube	Aluminum alloy
  Tires	26*4.0 inflatable tires
  Fenders	Front and rear fenders
  Throttle	Electric Thumb Throttle
  Rear rack	Yes
  Max climbing angle	55°
  Charging time	6-8 hours
  Battery size (F26)	437.58.7 cm, Net weight: approx. 4 kg
  Product size	19011271 cm (Handlebar length: 71 cm)
  Package size	1553483 cm
  Foldable	No
  Net weight	40 kg
  Gross weight	42 kg
  Max load	150 kg
  Suitable height	170-200 cm
  Max speed	50-55 km/h
  Saddle height	Saddle distance from ground: 94-115 cm
  Charger	54.6V 3A (Input: 110V-240V)
  Controller	Sine Wave Controller (48V 20A Jing Hui controller)
  Disc diameter	160 mm
  Range	Pure electronic mode: 40-60 km; Pedal assisted mode: 100-120 km (depending on road conditions, speed, and rider’s weight)
  Suspension	Front spring shock absorbers (not adjustable)
  Front fork travel	80 mm