F5 Trail eMTB


The F5 Trail electric mountain bike is your ticket to adventure.

Prepare for the ride of your life with a powerful 750W peak power mid-motor and 840wh battery that can take you up any hill and over 50 miles per charge.

Regular price $2,499
Sale price $2,499 Regular price $2,699

Frame Fit

[5'1" - 6'5"]

Carbon Black
Army Green
Matte Blue
Matte Red

Top Speed

28 MPH

Max range

50 Miles


500W Mid-drive

Front suspension

Suntour XCR
Blue electric mountainbike standing on a trail


tech specs



geometry and fit


Man riding electric Mountainbike on a road


Our F5 Trail is built for on or off-road travels, there is no limit to where you can ride! Looking for adventure? This is your bike!

  • 27.5" Maxxis cross country tires
  • Magura MT5 4 piston hydraulic disc brakes
  • Suspension fork with 130mm of travel
  • Optional thumb throttle

F5 Trail Features

640/840wh Removable Batteries

An integrated 48V (650/840WH) lithium-ion battery in the down-tube offers both great looks and long range-riding. High capacity cells, the same ones used in the Tesla Model S, give you up-to 50+ miles of range. Charging time is about 6 hours for a full charge cycle.


The Bafang M600 mid-drive motor is among the most advanced and powerful mid-drive motors in its class. Though compact, it offers 500 Watts (120Nm) of smooth power for optimum hill climbing, range, and speed. Add the optional thumb throttle for additional speed control and smooth cruising.


Magura MT5 4 piston hydraulic brakes offer outstanding braking force - perfect for the bike park or your home trail. Expect great stopping power and smooth lever action.

Shimano Drivetrain

The 10-Speed Shimano Deore Drivetrain was chosen especially for the smooth pedaling options it offers. Whether you’re climbing hills or accelerating on the flats – the 11-36T cassette gear ratio allows the mid-drive motor to shine.

RST Suspension Fork

With 130mm of travel and adjustable compression and rebound settings, the RST Fork has the perfect preload adjustments to make your ride ultra consistent.

Maxxis Forkasters

The Maxxis Forekasters were chosen for their exceptional grip from soft tire compound and fast rolling 27" x 2.35" wide tread.

Man riding electric Mountainbike in desert

Customer Reviews

Based on 77 reviews
Melissa Pelton
Awesome bike

Just got it and I am enjoying it.

leonard john

Very happy with the FLX F5 electric mountain bike. It is nimble, responsive, and very quiet. With the mid-drive motor it rides very much like a non-electric mountain bke, which I like better than a rear drive motor (which I also have in my Gladiator 1)). I only have ridden 22 miles, all on flat terrain, so I haven't put it to the test on the rough canyon trails and hills. But I will do that soon. I anticipate that it will perform well there. The website specs say it weighs 61 pounds. They don't mention it but that 61 pounds would be with the bigger battery and with the touring package incljuded (rack, lights, fenders, phone holder, and bottle rack holder). So the bike without the touring package or the larger battery would be a few pounds less than that.

Leonard Gregory
New Trail 5

This Trail 5 is even better than the last Trail 5 I purchased. I got the features of the touring model this time and the Bafang motor is perfectly quiet. Probably the best eBike on the market for the money.

Tim Rivers
Great Purchase

I received my F5 Trail and could not be happier with my purchase. Bike was expertly packed and was ready to ride after about 30 minutes of assembly. The hardest part was removing all the zip ties and packing around the frame. The brakes and gear set up was perfectly tuned with no adjustments needed.

I have put over 50 miles on the bike over the last week. The motor kicks in when needed. I have noticed about a 3 mph gain over my normal speeds. I ride like I am 10 years younger.
Would recommend this bike to anyone looking for an e trail rider.

A very beautiful bike

The 5 different levels of pedal assists definitely help, and purchasing a throttle is a must when you don’t wanna pedal. The bike is suited for off road than cruising on the streets. Tested the bike before purchasing, and Jon and the fellas at FLX headquarters were awesome.



Our customers’ experience is the most important thing to us. That’s why all new Superhuman products are warranted to the Buyer against manufacturing defects in materials and/or workmanship for a period of (1) year from the date of delivery. To learn about our warranty and extended protection through Mulberry click here.


We’ve partnered with Klarna to provide our customers with the best shopping experience. Simply select the Klarna option during check out and process your order via the Klarna app. It’s easy, secure and will get you ripping in no time! To learn more about Klarna click here.


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