Electric Dirt Bike
- 6500W
- Up to 70 Miles
- Max. Load 350 lbs
- UP To 50 MPH
Electric Dirt Bikes for Adults — Built for Off-Road Performance
Three purpose-built models. Each optimized for a different riding priority — speed, torque, or range. All three include 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
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| 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
- Hub vs. mid-drive: Hub-drive (G300 Pro, G18 Pro) suits open high-speed terrain. Mid-drive (F18 2.0) suits technical climbs and tight trails — centered weight improves balance and throttle control at low speed.
- Seat height matters: A 6.6" spread across the three models (26.5" to 33.1") affects how confidently you can maneuver at a stop. Measure your inseam before choosing.
- Speed and range figures are ceilings: Real-world trail riding typically delivers 25–35% less than listed figures. Plan conservatively for range-critical rides.
- Street legality: All three models exceed Class 3 limits. Designed for off-road use. Check local regulations before riding on public roads.
Why Trust HappyRun
HappyRun electric dirt bikes are TUV Rheinland tested in accordance with UL 2849 by an independent, accredited third-party laboratory. 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 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
Frequently Asked Questions
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What is the difference between hub-drive and mid-drive?
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Explore More from HappyRun
Compare the full lineup on our electric bikes page, or read our guides: Best Electric Dirt Bikes for Adults and Fastest Electric Dirt Bikes — Top Speed Comparison.