The HappyRun F18 is a performance electric dirt bike designed for teens and adults who want a powerful ride for off-road and trail use. It features a 6000W peak mid-drive motor, 245 N.m peak torque, full suspension, hydraulic brakes, and off-road tires for strong control across rough terrain.

Powered by a 60V 30Ah lithium battery, the F18 reaches up to 46 MPH and offers up to 60 miles of riding range. It also includes an LCD intelligent screen, half twist throttle, chain drive transmission, integrated taillight, and IPX5 waterproof grade protection.

Key Features

Top Speed UP To 46 MPH
PEAK MOTOR 6000W
Range Up to 60 Miles
N.m
Torque 245 N.m
Battery 60V 30Ah
Brakes Hydraulic
Brakes

Technical Specifications

Model Number F18

Speed & Range

Top Speed 46 MPH (75km/h)
Riding Range 60 Miles

Electronics & Performance

Battery 60V 30AH Lithium Battery (1800Wh)
Motor 60V 6000W Peak Mid-Drive Motor
Torque 245 N.m Peak Torque
Charger & Voltage 110-220V 50-60HZ; Charger: 67.2V 3.7A
Charging Time 6-8h
Controller 67.2V 80A
Display LCD Intelligent Screen
Throttle Half Twist Throttle
Waterproof Grade IPX5

Frameset & Components

Transmission Chain Drive
Suspensions Full Suspensions
Front Fork Hydraulic Fork
Rear Fork Hydraulic + Spring Shock Absorber
Tires Front 70/100-17; Rear 90/100-14
Brakes Hydraulic Brakes
Brake Disc 190mm
Taillight Integrated Taillight

Dimensions & Payload

Product Dimensions 1530 * 710 * 910 mm
Package Dimensions 1425 * 270 * 865 mm
Bike Weight 125 LBS (Net) / 143 LBS (Gross)
Total Payload 300 LBS
Seat Height 26.5"
Recommended Height 3'11" - 6'1" (1194mm - 1854mm)

6'0"

6'0"Height

Slide the scale for your bike inseam measurement

✓ F18

You will be able to pedal and stand over the frame comfortably.

F18 height fit guide

Geometry

F18 Ebike is available in 1 sizes to suit most Teens and Adults

One Size Fits Most

A - Total Length
64.9" (1648 mm)
B - Handlebar Height
35.6" (904 mm)
C - Wheelbase
45.4" (1153 mm)
D - Seat Height
26.5" (673 mm)
Off-Road Tires
Front 70/100-17; Rear 90/100-14
Rider Height (Range)
3'11" - 6'1" (1194-1854 mm)
F18 geometry diagram
FAQs

F A Q s

What's the height/weight of this e-bike?

HappyRun F18 electric dirt bike recommended rider height is 3'11" - 6'1", payload 300 lbs at maximum. The seat height of F18 is 26.5 inches.

Any assembly required?

The bike is 80% assembled when you receive the package. It's very easy to install and there is also a guidance video link QR code on the screen.

Can the battery be removed for charging?

Yes, this electric dirt bike for adults has a removable battery.

How long does it take to fully charge the F18 battery?

A full charge takes about 7 hours, while 2.5 hours will charge the battery to 40%-80%. The F18 features a 60V 30Ah battery, and the charger is rated at 67.2V 3.7Ah.

Is F18 a fast electric dirt bike?

The F18 is a fast electric dirt bike that can reach a top speed of 46mph. But its speed is affected by the battery level and the weight of the rider.

What is the best electric dirt bike for Teens?

Among many fast electric dirt bikes, the Happyrun F18 stands out among electric dirt bikes with its price advantage. It makes it easy for off-road enthusiasts to get a powerful, feature-packed electric dirt bike at a remarkably affordable price.

Are electric dirt bikes good for beginners?

Yes! The HappyRun electric dirt bike F18 is perfect for beginners. Electric dirt bikes are quieter and easier to maintain than gas-powered bikes, and with 3 adjustable speed levels, new riders can start slowly, build confidence, and then fully unlock the bike's potential.

How do I set up off-road mode and unlock maximum speed?

While the bike is powered off, twist the throttle all the way to the bottom and hold it. Then, press the power button at the same time. Wait for the screen to display the "E-002" code and keep holding for 15 seconds. Once it jumps back to the main interface, the speed limit will be successfully unlocked. For a more detailed tutorial, please copy and open this link: https://www.happyrunsports.com/pages/happyrun-f18-resources.

FEATURES

HappyRun F18

Powered by a beastly 6000W mid-drive motor and 245N.m of peak torque, the F18 hits a top speed of 46MPH and delivers effortless wheelies on command. From its 60-mile range to precision-tuned hydraulic disc brakes, every detail is engineered for total control. Ditch the limits, jump on, and start defining your own legend.

Speed and Performance

Speed & Performance

17 MPH (Gear 1): Steady start, perfect for mastering the basics and finding your balance. 28 MPH (Gear 2): Level up and feel the torque as you carve through the trails. 46 MPH (Gear 3): Unleash the full 5000W beast, push the limits, and feel the ultimate rush.

60V Battery and Range

60V Battery & Range

Packed with a high-density 60V 30Ah lithium battery, this 1800Wh powerhouse keeps you riding for up to 60 miles.

6000W Mid-Drive Motor

6000W Mid-Drive Motor

Driven by a beastly 6000W mid-drive motor and 245N.m of peak torque, the F18 delivers raw power, giving you instant acceleration and the muscle to dominate any climb.

Full Suspension

Full Suspension

Built with a pro-grade full suspension system, featuring front hydraulic shocks and rear oil-spring dampening. It effortlessly soaks up impacts from the roughest terrain, ensuring maximum stability and pinpoint control at high speeds.

Heavy-Duty Hydraulic Braking

Heavy-Duty Hydraulic Braking

This heavy-duty hydraulic disc brake system delivers razor-sharp response and consistent power. Lock in total, reliable control on any terrain, no matter how hard you push it.

Smart Color Display

Smart Color Display

High-brightness, high-contrast color display. Stay on top of all your vital ride data, crystal clear—even under the harshest glare.

Off-Road Performance Tires

Off-Road Performance Tires

Featuring a massive 17" front and 14" rear setup. With aggressive tread patterns and a rugged build, these tires are built to tear through any terrain you throw at them.

Enhanced Lighting System

Enhanced Lighting System

Powerful, long-range headlight illuminating your path, paired with a high-visibility integrated tail light. This system ensures you stand out on the trail and provides ultimate clarity in any conditions, day or night.


DOMINATE THE DIRT

Bolder Performance | Unrivaled Torque | Zero Limits

Spec F18 YXXX-Brand TXXX-Brand
Motor Power 6000W 2600W 3000W
Peak Torque 245 N.m 146 N.m 200 N.m
Max Speed 46 mph 40 mph 37 mph
Wheelie Ability Ready / Effortless Moderate Difficult
Battery 60V 30Ah 48V 23.4Ah 48V 21Ah
Suspension Pro-Grade Full Standard Full Standard Full
Range 60 Miles 53 Miles 43 Miles
Max Load 300 lbs 265 lbs 265 lbs

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