Mangosteen FT-01 – Powerful and comfortable 20×4.5 electric FatBike

Designed to take on the city and the trails, the Mangosteen FT-01 combines a 48V 750W rear hub motor and a 48V 20Ah battery (≈ 960Wh) housed at the rear, just under the saddle. The result: a responsive, stable FatBike, designed for everyday use as well as for escape.

Strong points (to remember for your choice)

• Assisted speed 25 km/h (≈ 15.5 mph) compliant with urban traffic; up to 45 km/h (≈ 28.0 mph) unrestricted on private land/road only.

• Actual range 60 to 100 km (≈ 37 to 62 mi) depending on the assistance mode, the terrain and the rider.

• Climbs up to 15° (≈ 27% gradient) thanks to the torque of the motor in the rear hub .

• Front and rear hydraulic disc brakes for crisp, progressive braking.

• Total comfort : hydraulic fork in oil bath + rear spring suspension .

• 20×4.5" Fat Tires (≈ 114 mm section) for grip, stability and style.

• Payload 135 kg (≈ 298 lb) ; net weight 41 kg (≈ 90.4 lb) .

• Fast charging with the supplied 48V 5A charger: ≈ 4.5 to 5 hours for a full charge.

• Always rolling : if the battery is empty, you pedal normally (motor in the hub, not in the crankset).

Detailed technical sheet

Electrical system

• Motor : 48V 750W rear hub

• Battery : 48 V 20 Ah (≈ 960 Wh), positioned under the rear seat

• Charger : 48 V 5 A (included) – charging time ≈ 4 h 30 to 5 h

• Meter : Smart LCD , multiple assistance modes

Performances

• Speed : 25 km/h (≈ 15.5 mph) in assisted mode; up to 45 km/h (≈ 28.0 mph) unrestricted on private roads

• Range : 60–100 km (≈ 37–62 mi) depending on use

• Maximum slope : 15° (≈ 27% )

Cycle parts & safety

• Frame : Aluminum alloy

• Fork : hydraulic in oil bath (effective shock absorption)

• Rear suspension : springs

• Braking : Front and rear hydraulic disc brakes

• Rear hub : CNC machined aluminum alloy , reinforced axle, drum-type flanges for disc mounting

• Rims : high-strength aluminum alloy

• Tires : 20×4.5" (≈ 114 mm wide)

• Lighting : front and rear LED headlights

• Kickstand : sturdy black side stand

Dimensions, weight & packaging

• Net weight : 41 kg (≈ 90.4 lb )

• Load capacity : 135 kg (≈ 298 lb )

• Cardboard : 156 × 35 × 86 cm (≈ 61.4 × 13.8 × 33.9 in )

Colors & options

• Colors : white , black , red

• Options : chopper-style rear bags, additional battery , mirrors , etc.

• Practical : central storage space (between the legs, clear frame)

Why choose the Mangosteen FT-01?

• Versatility : driving comfort in the city, stability on tracks and paths.

• Simplicity : rear hub motor (reduced maintenance) + possibility of riding without assistance if the battery is empty.

• Safety : hydraulic braking and wide tires to maintain control in all circumstances.

• Endurance : 48 V 20 Ah battery (≈ 960 Wh) to extend daily journeys.

Legal note : Traffic speeds above 25 km/h are reserved for private roads . Observe the regulations in force in your country.