Midrive MDF 500 All-Terrain Electric Fat Bike

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Midrive MDF 500 Mid-drive Electric Fat Tire Bicycle

25-45+ Miles

Per Charge (estimated)

26 MPH

Top Speed

500 Watt

Mid-Drive Motor

48 volt 14.5 Ah

Lithium-Ion Battery


  • •  Powerful DAPU mid-drive electric motor.
  • •  5 level torque sensing pedal assist
  • •  26" x 4" inch all-terrain tires.
  • •  Large all-day, Lithium Ion Battery.
  • •  An electric bike that goes anywhere, and looks good doing it.

South Beach Cycle Midrive Electric Bike Callouts

A 500 watt Dapu Mid-Drive Electric Motor with torque sensing PAS
B 48 volt 14.5ah (696wh) Removable Lithium Ion Battery
C Light Weight Aluminum Alloy Frame
D Headlight & Tail Light
E LCD Display, Thumb Throttle and 5-Level PAS controls
F 26x4.0" inch Kenda Krusade Sport Tires
G Tektro Aries Mechanical Disc Brakes on 160mm Rotors
H 8 Speed Shimano Altus Gear System

Midrive MDF 500 Fat Tire Electric Bike from South Beach Cycles

An electric bike made to ride easily over anything.  From a rocky mountain side, to a sunny Florida beach.  With a torque sensing 500 watt mid-drive motor, It feels like riding a regular bike, but with amazing speed and power to go over mud and up steep hills with ease. 

DAPU 500 watt Mid Drive Electric Motor

DAPU Mid-drive Motor

The 500 watt DAPU mid-drive motor is the highlight of this e-bike.

State of the art torque sensing pedal assist with throttle.

Among the most efficient motors on the market.

48 volt Lithium Ion e-bike Battery

48v Lithium Ion Battery

A 48v 14.5 amp hour (696 watt hour) LG cell Lithium Ion Battery.

25-35 mile range using only throttle.
30-60 mile range using pedal assist.

The Li-Ion battery pack can be unlocked and removed for charging off the bike or swapped with for a second battery for extended range. Charging takes 4-5 hours with the included smart charger.

LCD Display Speedometer

LCD Display

The handlebar mounted display shows a speedometer, odometer, battery charge level, and watt usage.

5-Level PAS and thumb throttle motor controls.

Shimano Altus 8-speed derailleur

Shimano Altus 8-Speed

The Midrive send its power through a high quality Shimano Altus 8-speed gear system.

With a mid-drive motor, choose a low gear for acceleration, and hill climbing, and a high gear for better top speed.


FarBike's Review

The Midrive MDF 500 fat tires e-bike rides amazing.  The torque sensing pedal assist on the DAPU mid-drive electric motor really sets this bike apart.  The bike will give you power based on how hard you push on the pedals, so the motor will work along with you and feel like riding a regular bicycle instead of a motorcycle.

We have taken it on mountain bike trails where it is allot of fun, and has the power to get our out of shape technicians up some pretty steep hills.  The power comes on very predictably like a Bosh mid-drive, but with 500 watts of power, the extra torque and acceleration is noticeable.

This bike is most comfortable covering distance, like riding down paths, through fields, into the forest or down the beach.  With 4 inch wide tires, this e-bike rides over anything in silence.

This is our most capable fat tire electric bike in our shop both on and off-road.  We recommend it, and South Beach Cycles who makes the Mid-drive is a USA based company with great support and a two year warranty.

We ship these direct from our shop in Fort Lauderdale, UPS ground to anywhere in the country.


Midrive MDF 500 Specifications

Motor DAPU 500w Mid Drive Electric Motor
Battery 48 volt 14.5 amp hour (969 watt hour) Li-Ion LG cell
LCD Display LCD Smart Display with 5-level PAS control
Top Speed 26 miles per hour

25-35 Miles Per Charge on Throttle. 30-50 Miles with Pedal Assist. Pedals like a normal bike once charge is lost.

Type Electric Folding Bike
Wheels 26 inch
Tires 26x4.0" Kenda Krusade Sport
Gears 8 Speed Shimano Altus Shifter
Brakes Front & Rear Tektro Aries Mechanical Disc Brake Calipers with 160mm rotor disc.
Frame 18" Aluminum Alloy Frame
Fork Suntour XCT Hydraulic Front Forks with lockout
Throttle Type Thumb Throttle & 5 Level Smart Pedal Assist SPAS
Lights Integrated front light, rear tail light 
Charge Time 4-5 Hours. Smart charger included with auto-off.
Bicycle Weight 55 pounds
Box Size 60 x 35 x 12 inches
Assembly Shipped fully assembled.
Warranty 2 Year Warranty.  Quality & satisfaction guaranteed. 
Tech Support Lifetime Tech Support & Parts availability from FarBike. We are always here to help.


Free UPS or FedEx Ground shipping anywhere in the continental USA. Shipping is available to Alaska, Hawaii, and Canada for an extra fee. Contact us for a shipping quote.

Orders are shipped next business day Monday-Thursday from our shop in Fort Lauderdale, FL.

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Customers can return the bike for any reason with 14 days of receiving the bike for a full refund. The customer is responsible for returning merchandise in 100% new, resalable condition.

View Return Policy

Click the Add to Cart button at the top of the page to order yours today. 

About The FarBike Electric Bike Shop

FarBike Electric Bike Shop Fort Lauderdale, Florida

FarBike Electric Bike Shop

699 E Oakland Park Blvd
Ft. Lauderdale, FL 33334

The FarBike Difference

  • Lifetime tech support from experts.
  • Free shipping in continental USA.
  • Easy returns.
  • 100% safe & secure online shopping.
  • We only sell proven e-bikes from brands who stand by their product.
  • Unlike many other websites, we are a real eBike shop. We know our products and can always help.


Call us at 305-209-4411

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