Flash Electric Dirt Bike 4000W Peak 35MPH Motocross Bike, Cool Fat Tire High Speed with Suspension Dual Brake 48V 22.5AH Gift for Teens Adults Age 13+
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Size: Black
Features
- Hidden Mode 4 Wheelie Assist Takes Over: Engage Mode 4 and let Wheelie Assist do the heavy lifting. It delivers instant, aggressive torque to lift the front wheel effortlessly, while keeping you in the zone
- Cool Motocross Style That Teens Love: Stand out on every trail ride with this electric dirt bike built in a bold electric motocross bike style. The aggressive frame, fat tire electric dirt bike design and sporty look make this the ultimate e dirt bike for teens, delivering the cool off road vibe every young rider wants
- 3000W High Power and 35MPH Speed Thrill: Powered by a 3000W electric dirt bike motor with 4000W peak power, this high speed electric bike reaches 35MPH electric bike performance with Gear Mode 15 / 22 / 35 mph. Equipped with a 48V 22.5AH battery, it delivers up to 35 miles long range electric bike capability and conquers hills with 25 degree max slope, making every off road trail ride powerful and thrilling
- Upgradeable Dirt Bike Build Your Own Style: Built for customization, this electric dirt bike supports future upgrades including larger fat tire electric dirt bike wheels and higher capacity battery range power options coming soon. The frame design also allows easy DIY paint or decals, letting riders create a unique electric motocross bike style for every off road trail ride
- Off-Road Suspension and Dual Brake Control: Ride confidently with advanced electric bike with suspension shock absorber and responsive dual brake electric bike system. Built for off road electric bike adventures across dirt, sand and mountain trail ride terrain while keeping riders stable and comfortable
- Wheelie Assist Mode for Next-Level Fun: Discover a hidden easter egg riding mode built into this electric dirt bike. The secret 4th gear wheelie assist mode unlocks advanced stunt riding fun on this high speed electric motocross bike. Designed for experienced riders only, attempt it only after fully mastering the bike and riding with proper safety gear
- UL 2272 Safety Certified Electric Bike: This product has passed the rigorous UL 2272 safety testing, ensuring the highest standards for electrical system safety, battery safety, and charger safety, providing peace of mind for riders and parents alike
Package Dimensions: 51.69 x 25.79 x 11.22 inches
Manufacturer: NEXVEY
Item model number: A04-DB-FLASH-Y48-B14-Z-001
Date First Available: March 12, 2026
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: Black
Ordered the bike on Saturday and it showed up at my door Wednesday—one day earlier than estimated, which was a nice surprise. Assembly was straightforward and hassle-free. I went ahead and applied threadlocker to all metal screws for extra peace of mind, and everything fit perfectly. Packaging was top-notch, super secure and well-protected.Me and my son took it out that same night, and I was honestly shocked by how much power this thing has. Sport mode easily lifts the front wheel even with me on it, and I’m 6’5” and around 180 lbs. It’s way more capable than I expected for a kids’ electric dirt bike.If your kid wants a quality e-dirt bike that doesn’t feel cheap, flimsy, or like a low-end toy from random marketplace sites, this is hands down the one to get. And for the record, I’m a real customer, not some AI or fake review—you can easily tell which ones are fake these days.My only advice: make sure you purchase from the official NEXVEY store to guarantee you’re getting the genuine, well-built product.
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Reviewed in the United States on April 20, 2026 by jiaqi Liu
Size: Black
Nice 100%
Reviewed in the United States on May 8, 2026 by Ricardo Manarin
Size: Black
The media could not be loaded. The Good: Plenty of Torque hot swappable batteries Wont get your kid hurt with too much speed EXTREMELY GOOD BUILD QUALITY Looks like my $5000 Eride Pitbike size good suspension Wheelie protection mode (so you don't loop out) Actually hits 35mph Good factory grips and bars The Bad: Doesn't come with two batteries so you can ride TWICE as often. The Nervy is a really great first bike if you'r looking for something that your kid can tear it up with, not so fast they'll crash, but plenty of power to get around and looks the best hands down.
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Reviewed in the United States on April 13, 2026 by Joe