F-15X 750W Silver/Black Folding Fat Tire Electric Bike with Rack – 48v*13AH

(10 customer reviews)



  • Compact Folding Design
  • Entry Level Edition
  • Range Up to 25-35 Miles
  • 20″ Fat Tires
  • 750 Watts
  • 48v 13AH Battery
  • Electric All Terrain Bike
  • LCD Display
  • Easy Assembly

extended warranty

OVERVIEW – Folding Fat Tire Electric Bike 750W 48v 13ah + Rack

Fat tire E bikes are quickly becoming popular for good reason. The powerful battery paired with our BaFang motor gives you the best experience possible on any terrain. Both of these brand name components are of a premium quality and are guaranteed to last. The bike design features our battery located at mid frame for better overall weight balance.

Bike Features

Folding Compact Design
Entry Level Electric Bike

Folding Features

Compact Folding Design
2 Step System:

  1. Handle bars slide down
  2. Quick release folds down the center

Rider Info

Adjustable Seat: perfect for any size rider.
Maximum Rider Weight: 300lbs
Designed for All Terrains


Battery: 48V*13AH Lithium Ion
Charge Time: 4-6 Hours
Battery Life Est: 1000 Charges


Motor: Ba Fang 48V*750W 13AH Rear Hub Brushless Motor
Motor Power:Fixed Output Power : 750W
3 Power Levels
Quick Charger: US Standard Smart Charger
Throttle Type : Variable Speed Control



  • Battery Level
  • Speed Settings Low / Med / High

Hardware Details

Rear Gears: 7 Speeds TX-35/SL-RS35-6R
Frame: Aluminum-Alloy – heavy duty for off road riding
Handlebar: Aluminum
Seat Post: Aluminum & Saddle Seat
Pedals: Aluminum
Tires: 20” X 4.0” Fat Tire
Brake Set: Z.XTAR Disc Brake Set
Brakes: Tektro Z.XTAR 160mm F/R Alloy Disc Brake
Freewheel: Shimano Pro Freewheel 7 Speeds
Headlight: LED
Chain: KMC Z50

Easy Bike Assembly

Bike ships to you partially assembled. Easy step-by-step assembly instructions are included!

If you are not familiar with bike basics we recommend taking your pre-assembled bike to a local bike shop to be professionally assembled. All parts, including pre-installed components must be properly tightened and adjusted prior to riding. After a few rides it is normal that your bike will need some tuning.


Black, Silver

Battery size


10 reviews for F-15X 750W Silver/Black Folding Fat Tire Electric Bike with Rack – 48v*13AH

  1. 45Kennith

    Extremely fast (I weight 165lb), no problem getting up hills. Love my yellow rims, very satisfied customer overall!

  2. Sidney G

    I fell in love with this new frame style after I already own the regular F15 style, so I purchased another because I couldn’t help myself!

    Now I have 2 which works out better when friends come over we can go cruise over to Griffith Park together (much more fun).

    Super fast shipping and great customer service.

  3. Lenny C

    Very powerful bike! Handles really well on gravel and cobble stone.

  4. Jenna

    Perfect height for me, I chose this model over their others because I wanted something compact and adjustable for my height, I am only 5’3″. Fits me perfectly, also my boyfriend who is 5’11”, so very versatile.

  5. billie.drake

    Just receive my f15 on time in 5 days
    Very well packed and boxed better than expected.
    Assembly book not that much helpful. I figured some of it by referencing pictures zoomed in. Worry similar to rad rover video
    Make sure you tighten all Allen screws on bike. Seat is large and comfortable.
    Has excellent power I am 6’2 250 it took Hills well.
    So far so good

  6. cjsolt (verified owner)

    Fast ship, received very well packaged. Was a little put off from the smaller version of this electric bike, but I was deceived, this bike is packed with power and comfortability. I have researched other bikes, nothing compares to BPM. Thanks, I can’t wait to explore more than ever now!!

  7. Grant

    This is for the f-15rs. I bought 2 of these and they are a blast! I’m hitting places up I never would have! Having a great time, thank you team. G

  8. Robert Burton (verified owner)

    Very happy. Good power, range and speed. That was my impression before I discovered I was only in Mode 2 of 3. Range is still workable for my needs, 12 miles to and from work on a single charge not a problem (listed as 28 mile range.) General rule I’ve learned for tight turns at low speed, like 180 turns on handicap ramps to transit just use the pedals for better control. Mode 1 can help here too. Also general, keep the charger on a little extra time at first few uses for better cell balancing. I saw improved performance once I did that.

  9. John (verified owner)

    Nice power takes the hills with ease. zippy bike. well built .worth the money. could use shocks …be perfect ebike with shocks. very quick shipping

  10. Cheryl Cobb (verified owner)

    We own several e-bikes for ourselves and decided to buy this one for our 12yr. grandson. He loved riding it on the beach!!

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