Electric Dirt Bike
- 6500W
- Up to 70 Miles
- Max. Load 350 lbs
- UP To 50 MPH
- 6000W
- Up to 60 Miles
- Max. Load 300 lbs
- UP To 46 MPH
Electric Dirt Bikes for Adults — Built for Off-Road Performance
Happyrun electric dirt bikes for adults lineup includes three purpose-built models. Each is optimized for a different riding priority — speed, torque, or range. Every e dirt bike comes standard with hydraulic disc brakes, full suspension, multi-mode power control, free US shipping, and a 2-year warranty.
Choose by Riding Priority
G300 Pro — Speed first. 72V hub-drive, 6500W peak, 50 mph top speed, up to 70 miles. Five power modes from 13–50 mph. Inverted front fork and air-spring rear shock. 31" seat height, fits 5'1"–6'5", max load 350 lbs.
F18 2.0 — Torque first. 60V mid-drive, 6000W peak, 245 N·m — highest torque in the lineup. 46 mph, up to 60 miles. Three gears: 17 / 28 / 46 mph. Lower 26.5" seat height fits 3'11"–6'1". Magnetic kill switch, reverse, NFC start.
G18 Pro — Range first. 60V 35Ah battery, 4500W peak, 38 mph, up to 75 miles — longest range in the lineup. Five modes from 10–38 mph. 33.1" seat height, fits 5'3"–6'5", max load 350 lbs.
Full Spec Comparison
📱 Swipe left on mobile to view full table.
| Spec | G300 Pro | F18 2.0 | G18 Pro |
|---|---|---|---|
| Motor Type | Hub-drive | Mid-drive | Hub-drive |
| Peak Power | 6500W | 6000W | 4500W |
| Peak Torque | 120 N·m | 245 N·m | 134 N·m |
| Battery | 72V 30Ah | 60V 30Ah | 60V 35Ah |
| Top Speed | 50 mph | 46 mph | 38 mph |
| Range | 70 miles | 60 miles | 75 miles |
| Power Modes | 5 modes | 3 gears | 5 modes |
| Suspension | Inverted fork + air rear | Hydraulic fork + oil rear | Hydraulic fork + rear shock |
| Brakes | Hydraulic disc | Hydraulic disc 190mm | Hydraulic disc |
| Tires | 19" / 17" | 17" / 14" | 19" / 17" |
| Seat Height | 31" | 26.5" | 33.1" |
| Max Load | 350 lbs | 300 lbs | 350 lbs |
| Rider Height | 5'1" – 6'5" | 3'11" – 6'1" | 5'3" – 6'5" |
| Fast Charge (80%) | 2.5 hrs | 2.5 hrs | 3 hrs |
| Best For | Speed, open trails | Technical terrain, climbing | All-day range |
Speed and range are manufacturer-listed figures under optimal conditions. Real-world results vary. Verify specs on individual product pages before purchasing.
Before You Buy an Electric Dirt Bike
- Hub vs. mid-drive: Hub-drive (G300 Pro, G18 Pro) suits open high-speed terrain. Mid-drive (F18 2.0, G300 SE, G300 SE Ultra) suits technical climbs and tight trails — centered weight improves balance and throttle control at low speed ,a key consideration when picking an adult electric dirt bike.
- Seat height and weight capacity matter: A 6.6" seat height spread (26.5" to 33.1") affects how confidently you can ride. Weight capacity also varies — the F18 2.0 fits electric dirt bike for adults up to 300 lbs, while the G300 Pro and G18 Pro both support up to 350 lbs. Measure your inseam and check your weight against each model's max load before choosing a best electric dirt bike.
- Budget vs. performance: Prices range from $799 to $1,899 across the lineup — with options under $1,000 and premium models under $2,000. The extra cost buys more power, torque, or range, not higher build quality; every model ships with the same hydraulic disc brakes, full suspension, and 2-year warranty.
- Speed and range figures are ceilings: Real-world trail riding on any electric dirt bike typically delivers 25–35% less than listed figures. Plan conservatively for range-critical rides.
- Age and experience level: The G300 SE and G300 SE Ultra suit teens and newer riders, with lower top speeds (36–44 mph) and easier mid-drive control. The G300 Pro, F18 2.0, and G18 Pro are full-power adult models. Check your state's minimum age laws before buying for a teenager.
- Street legality: All E-dirt bike models exceed Class 3 limits. These electric dirt bikes are designed for off-road use. Check local regulations before riding on public roads.
Why Trust HappyRun
Our bikes have been featured by Forbes, Electrek, and CNET, and are backed by 100+ bike shops and dealers across the U.S. offering free test rides and local service.
Every order —whether you choose a budget friendly electric dirt bike or our top-spec model— includes free US shipping, a 2-year warranty on covered components, and 14-day return support. Questions? Reach our team Monday–Friday, 9AM–6PM PST at +1 (909) 676-1555 or sales@happyrunsports.com — 3532 E Chapman Ave, Orange, CA 92869.
What Real Riders Are Saying
"The bike feels fast, stable, and much quieter than my old gas setup. The suspension handles rocky sections well." — Verified Buyer, Colorado · G300 Pro
"I wanted an off-road electric dirt bike with less maintenance than gas. The instant torque is the biggest difference." — Verified Buyer, Texas · G300 Pro
FAQ About Electric Dirt Bike
Which electric dirt bike is best for me?
What is the difference between hub-drive and mid-drive electric dirt bikes?
Are these electric dirt bikes street legal?
Can beginners ride an adult electric dirt bike?
Which electric dirt bike for adults has the longest range?
Is financing available on these electric dirt bikes for sale?
Which electric dirt bikes are the fastest?
What do you use dirt bikes for?
How much do Happyrun electric dirt bikes cost, and are they worth it?
Do you offer delivery and a warranty?
Explore More from HappyRun
Compare the full lineup on our electric bikes page, or look for something different:
Check out our Off Road E-Bikes for more open-terrain options, or step up to an E-Motorcycle if you want even more power and top speed. Want to save on your next ride? Browse our Combo Sale for current bundle deals.