Powerful Fat Tyre 48V 18Ah 27 Speed 26 Inch Super Mountain Electric Bicycle XF4000 OS (Red/Blue)

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SKU: 1890205630531




Electric Mountain Bike – Fat Tyre 48V 18Ah 27 Speed 26 Inch Super Mountain Electric Bicycle XF4000 (Red/Blue)

The Otto Mountain E-Bike is a 26 inch , 27 speed transmission system Alloy Electric Fat Mountain Bike with the brushless motor. It is a throttle assist e-bike using the best 240W motor system, which is coupled with 48V/18Ah lithium ion battery. The Strong and lightweight 6061 aluminium alloy Frame ensuring a comfortable fit for all cyclists of all ages and is easier to dismount in heavy traffic. This is the best e-bike for adventure or anyone who want to enjoy electric bike. This e-bike will be the perfect partner for mountain bike adventure tours with friends, family or cycling groups. Buy yours today! Click on Buy it Now button above.


  • Huge Fat CST rubber tyres will take you anywhere, and the extra power from the brushless electric motor will get you there and back again.
  • Reliable Disc brakes provide all the stopping power needed – The powerful alloy frame, forks, rims and components make this mountain bike light weight but strong
  • The powerful motor help with long & steep climbs and power up to high speeds on flat roads
  • The lower centre of gravity also provides better handling, easier to lift on and off a bike rack and removal of either wheel is easier. Travel distance on our Electric Bikes: The travel distance after a full charge on this e-Bike can vary from 40km to 50km. On electricity the travel distance could be 40km o 50km but on power assist it could reach upto 50km to 55km. There are several factors that will affect how long the battery will last after a full charge.

Factors include:

  • Level of pedal assistance – higher level of assistance will use more battery charge
  • Weight of Rider & Luggage – more weight may require more power from the battery
  • Terrain & Weather Conditions – Terrain & wind may cause drag, and will require more power to maintain speed.
  • Tyre Conditions – Incorrect tyre pressure may create more rolling resistance
  • Traffic/Route Conditions – Stop/Start cycling may use more power to accelerate up to appropriate travelling speeds.


Product XF4000 Mountain Electric Bike
Frame 6061 Aluminium Alloy Frame
Max Assisted Speed 25KM/h
Front Fork Locked Suspension Fork
Transmission 27 Speed Transmission System
Motor 240W Brushless Motor
Charging Time 5 to 7 Hours
Bicycle Weight 23.9 Kg
Maximum Load 150Kg
Color Red Balck, Blue Black, Blue White
Battery Lithium Battery 48V 18Ah
Battery Weight 2.6Kg
Range On Electric: 40-50Km, Power Assist: 50-55Km
Front/Rear Brake Aluminum Alloy Mechanical Disk Brake
Wheel Size 26″ (26 inch)
Riding Mode Electric, Power Assist & Manual


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