Nexvey® Kids Electric Dirt Bike | FLASH TK5 Black NEXVEY
Nexvey® Youth Electric Dirt Bike | FLASH Yellow NEXVEY
Light blue Nexvey Flash electric dirt bike with off-road tires and rear shock absorber
Front three-quarter view of Nexvey Flash blue electric dirt bike
Light blue Nexvey Flash electric dirt bike with front wheel lifted off the ground.
A size specification diagram for the black NEXVEY FLASH electric dirt bike, showing a 72cm seat height and 152cm body length, recommended for riders aged 13 and up with a height between 4.5ft and 5.8ft
NEXVEY FLASH electric dirt bike specifications showing a 2000W motor, 4000W peak power, 48V 27Ah battery, and 45 MPH maximum speed.
Nexvey® Kids Electric Dirt Bike | FLASH TK5 Black NEXVEY
A teenager on a black NEXVEY FLASH electric dirt bike carefully navigating a descent down concrete park stairs, illuminated by a warm sunset glow
A rider wearing a graffiti-style helmet performing a vertical wheelie on a black NEXVEY FLASH electric dirt bike in a skate park with graffiti walls
A confident teenage boy in black and white racing gear sitting on a black NEXVEY FLASH electric dirt bike, posing with friends on bicycles at a sunny local park
A young rider in professional racing gear performing a high-angle wheelie on a black NEXVEY YOUTH electric dirt bike on the grass at a local park playground
Detail shot of the yellow NEXVEY Flash electric dirt bike featuring a full protective body shell to ensure rider safety and component durability
A rider in professional gear catching air on a yellow NEXVEY FLASH electric dirt bike while jumping down concrete stairs in a city setting
A rider in full winter gear catching air on a yellow NEXVEY FLASH electric dirt bike while jumping over a snow bank in a winter landscape
A teenage boy in a black hoodie and helmet riding a yellow NEXVEY FLASH electric dirt bike down concrete stairs in a wooded city park
A teenager wearing a graphic tee and professional helmet performing a balanced wheelie stunt on a yellow NEXVEY FLASH electric dirt bike in a suburban neighborhood
Rider performing a wheelie stunt on a blue NEXVEY Flash electric dirt bike
Blue NEXVEY Flash electric dirt bike featuring 14-inch front and 12-inch rear off-road gripping wheels
Young rider riding a blue NEXVEY Flash electric dirt bike off-road outdoors
A rider in a blue hoodie and sticker-covered helmet performing a powerful wheelie on a black NEXVEY FLASH electric dirt bike with tire smoke at a graffiti skatepark
A teenage rider in a graphic t-shirt and sticker-covered helmet performing a wheelie stunt on a black NEXVEY FLASH electric dirt bike at an outdoor skatepark
Rear view of a rider in professional black and white racing gear on a black NEXVEY FLASH electric dirt bike, cruising along a clean suburban sidewalk lined with green lawns and flowers
A teenager on a black NEXVEY FLASH electric dirt bike riding alongside a friend on a bicycle through a narrow flowering residential alleyway
Motor
Motor
4000W Peak
Battery
Battery
48V/27AH
Suspension
Suspension
Shock Absorption
Charger
Charger
54.6V/3A
Max Loading
Max Loading
265 Lbs
Max Speed
Max Speed
45 Mph
Max Range
Max Range
35 Miles
Climb Degree
Climb Degree
25°

Nexvey® Youth Electric Dirt Bike | FLASH

Price before coupon

$1,149 USD

( $50 USD off original $1,199 USD )

Flash Price

Price with coupon

$1,049 USD

Save $100 USD more with coupon

Thebestbike

Color

Complete Your Ride

Add individual accessories or choose the accessory bundle.

  • Free shipping to the contiguous U.S.; Canada shipping available.
Motor
Motor
4000W Peak
Battery
Battery
48V/27AH
Suspension
Suspension
Shock Absorption
Charger
Charger
54.6V/3A
Max Loading
Max Loading
265 Lbs
Max Speed
Max Speed
45 Mph
Max Range
Max Range
35 Miles
Climb Degree
Climb Degree
25°

1x Nexvey Dirt Bike
1x 48V Nexvey Battery
1x 48V Charger
1x Nexvey Toolbox (includes all tools needed for assembly)
1x Instruction Manual

In-stock bikes typically ship within 1–3 business days. After shipment, delivery usually takes 2–8 business days. Free shipping is available to the contiguous 48 United States, and shipping across Canada is also available. We cannot deliver to P.O. boxes. Tracking details will be emailed once your order ships. For pre-order items, please refer to the estimated shipping date shown on the product page.

View our full Shipping Policy.

Unused bikes: You may request a return within 14 calendar days of delivery. The bike must be unused, unridden, and returned in its original packaging with all included parts and accessories.

Test rides: Test riding is permitted only to identify a possible quality issue. Once a bike has been ridden, returns for preference, fit, change of mind, or other non-quality reasons are not accepted.

Verified quality issues: If a defect or other quality issue is confirmed, we will handle it under our Returns & Cancellations Policy or warranty, as applicable.

A $200 fee applies to eligible non-quality returns. Prior approval and an RMA number are required. Email support@nexvey.com to request a return.

View our full Returns & Cancellations Policy.

Vehicle classification: NEXVEY FLASH is an Electric Dirt Bike. Use it only on private property or approved off-road areas where riding is permitted. Do not use it on public roads, sidewalks, or anywhere with vehicle or pedestrian traffic. Check local laws before riding, wear appropriate protective equipment, and provide responsible adult supervision for minors.

FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH TK5 YELLOW NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH BLACK KNIGHT NEXVEY
FLASH TK5 YELLOW NEXVEY

Built Tough. Kept Safe.

Advanced Suspension

Front fork & rear shock absorbers absorb the hardest landings, protecting their joints and keeping the ride smooth.

Unyielding Load Capacity

Rated for up to 265 Lbs. Strong enough for the teen, and sturdy enough for Dad to take a spin.

IPX4 Weather Resistance

Mud puddles? Light rain? Bring it on. The core electrical components are sealed for outdoor reality.

Dependable Range

48V/27AH high-capacity battery ensures up to 35 miles of uninterrupted adventure on a single charge.

Technical Specifications

Engineered for performance

Exploded View

An X-ray style technical wireframe of the NEXVEY FLASH electric dirt bike in glowing blue, highlighting internal components like the motor and battery, along with key dimensions such as 72cm seat height and 152cm body length

Performance

Max Speed 45 MPH
Max Range 35 Miles
Max Climb Degree 25°
Max Loading 265 Lbs
Gear Modes 15/22/45 Mph
Applicable Age 13+ Years Old

Mechanical

Suspension Front Fork + Rear Suspension
Front Wheel 60/100-14 Inch
Rear Wheel 80/100-12 Inch
Net / Gross Weight 51KG(112Lbs) / 64kg(141 Lbs)
Waterproof Rating IP X4
Carton Size 1313x655x285MM

Electrical

Motor Peak 4000W
Battery 48V/27AH
Charger 54.6V/3A
Charge Time Approx. 6 Hours
Seat Height 72CM
Suggested Height 4.5FT-5.8 FT(140-175CM)

Free Shipping

Enjoy the convenience of your order

100% Money-Back

No risk, full refund assured.

Satisfaction Guaranteed

Your satisfaction is our top priority

Fast Customer Support

Quick and responsive customer support.

Built to Grow. Born to Rip.

A modular masterpiece designed to evolve with your height, your skill, and your style.

A smiling young rider sitting on a black NEXVEY FLASH electric dirt bike, surrounded by friends with their bicycles at a sunny local park playground
Future-Ready

Big Wheel Energy.

You’re getting taller, and your FLASH is keeping up. From 12/14" to 14/17" wheels, swap the kit and hit the bigger trails. No need for a new bike—just a new level.

More Range. More Rip. More Power.

Ready to go faster and further? Level up your internals with the FLASH High-Output Battery Kit. Swap it yourself, double your range, and leave the old limits behind.

New Drip. New Vibe.

Your ride should look as unique as your style. Choose from exclusive FLASH graphic kits and custom decals. Mix, match, and make it yours.

Frequently Asked Questions

Not at all! In fact, we designed the assembly process to be the perfect weekend father-son project. It comes 85% pre-assembled. All you need are basic hand tools and about 1 to 2 hours. It’s a great opportunity to turn screen time into "wrench time" and teach your teen the basics of bike mechanics.

We built the FLASH to grow with your child. The standard setup is perfect for riders aged 13+ (around 4.5 FT to 5.8 FT). As they grow, our high-clearance frame allows you to upgrade to larger wheel sets (adding up to 2 inches / 5cm of height). Plus, with a max load capacity of 265 lbs, even Dad can take it for a spin!

Mode 4 is a rider-assistance feature that manages power delivery to help riders practice controlled front-wheel lift. It does not eliminate the risk of falls or injury. Riders should wear full protective gear, practice only in a suitable off-road area, follow local laws, and ride under responsible adult supervision.

Yes! We know riders love to make their bikes their own. The bike can be modified, and we will soon be releasing official mod parts, including larger rims and other custom accessories to level up your ride.

This bike packs a punch. It features a top speed of 45 mph and delivers an impressive 160 Nm of torque for quick acceleration and hill-climbing power.


  • 5 stars: 782 (75%)
  • 4 stars: 243 (23%)
  • 3 stars: 5 (0%)
  • 2 stars: 2 (0%)
  • 1 star: 5 (0%)
L
Lena Davis

I recently purchased three Nexvey Flash bikes, and overall I’m happy with my experience. The delivery process went smoothly, and shipping was relatively quick, taking about 6 days to arrive.
The bikes themselves are in great shape and perform well. However, upon unboxing, all three bikes had broken battery covers, and one of them had a few scratches on the frame. Aside from the cosmetic/shipping damage, everything else works as expected

J
Joymaykol Guerrero-Hernandez

Its a great bike and i want to start doing content on it. but i couldnt afford the flash pro. Since im alittle taller i kinda needed that one but hey u guys are awsome and the bike is awsome. Id love to make some deal with you guys bc i rlly want the flash pro

A
AndrewPerry

I’ve been very happy with Nexvey’s customer service - they have been responsive and timely in keeping my son’s bike on the road. Five stars!

A
Anonymous

Great first bike back brakes tubing but that’s ok

C
Customer

I’ve tested multiple electric off-road bikes, and this Flash model stands out by far. The instant electric torque makes tackling steep hills and muddy terrain effortless. The dual suspension handles rocky trails flawlessly, no jarring shocks at all. The whole bike is lightweight, easy to lift and transport alone. Super well-built and reliable, definitely the top pick for anyone into trail riding.

D
Dalton

Hands down the best budget bike out right now. Seat and grips are already aftermarket quality right out of the box and assembly was easy. Pegs and seating position are surprisingly comfortable for me at 6'3", moreso than a small road bike like a Honda Rebel even. The suspension is firm but plush like it should be and the rear spring is adjustable. It actually does 35mph like they say it does and wheelie mode is the coolest thing since ice cream. You can tell the Nexvey team cares about what they're doing because it reflects in the ride quality and their customer service.

M
Mike R.

I bought the Flash Black for my 14-year-old son's birthday. The build quality is impressive—doesn't feel like a toy at all. It has plenty of torque for the hills in our backyard but is still quiet enough not to annoy the neighbors. He’s been riding it every day since it arrived.

M
Marcus

Picked this NEXVEY dirt bike for my son. Assembly took two of us around one hour. The design is true to the photos. Wheelie assist is fun and safe for him to practice.The bike was wrapped with tons of zip ties so unpacking took time. Throttle feels sensitive initially but fine after riding a bit. Very happy with the purchase.

R
Rachel Nguyen
Easy to assemble

Came mostly put together. Bolted on the handlebars and front wheel, charged it up, and we were riding within the hour. Instructions were actually clear for once.

C
Chris Romero
Great build quality

I've owned a few dirt bikes over the years and the frame on this one feels really solid. Welds are clean, everything bolted up tight. Feels way more expensive than what I paid.

V
Vanessa Torres
The torque is unreal

First time I twisted the throttle hard it nearly pulled my arms out. The low-end grunt on this bike is no joke. Electric is the future, man.

A
Austin Foster
Battery life is honest

Manufacturer says a certain range and it actually hits close to that in the real world. Refreshing for once. No inflated numbers.

L
Lauren Mitchell
Love that it's quiet

I ride on some land near houses and the quiet electric motor means no complaints from anyone. It's actually more fun being able to hear the trail around you.

A
Alyssa Reed
Does exactly what it says

No surprises here, it performs just like the listing promised. Good speed, decent range, easy to ride. If you're on the fence, just get it.

K
Katie Sullivan
Smooth and quiet ride

Rides smooth as butter. You just float over the terrain. And I can't overstate how nice the silence is after years of loud engines.

M
Mike Thompson
Rips harder than my old gas bike

Honestly wasn't sure what to expect from an electric dirt bike, but this thing rips. The torque is instant and it'll absolutely embarrass my old 125 on a short track. Battery lasted a solid afternoon of trail riding.

N
Nicole Peterson
My husband stole it from me

Bought it for myself and now my husband rides it more than I do. It's a blast for both of us. Might have to get a second one.

H
Heather Evans
Charges fast enough

Full charge in a few hours, which is fine for how I use it. Plug it in when I get home and it's ready by the time I head back out.

D
Derek Simmons
Solid first e-bike

First electric dirt bike for me and I'm impressed. Throttle is smooth, not jerky. Picks up speed nice and controlled. Would definitely recommend for beginners.

L
Linden

It's really fun looks super nice in person. but it came with scratches on the frame and on the screen and on the forks. but overall it's amazing fits best for riders 4'10"-5'3"

S
Sarah Jenkins
Quiet enough for the neighborhood

Bought this so I could ride without annoying the whole street. It's basically silent compared to my old two-stroke but still has plenty of power. My kids think it's the coolest thing in the garage now.

J
Jenna Price
Hills are no problem

I live in a hilly area and was worried an electric bike would struggle. Nope, it climbs like a goat. Torque for days.

B
Brandon Cole
Worth every penny

Compared to a gas dirt bike this is a steal once you factor in no gas, no oil, no spark plugs. Just charge and go. I've saved a ton on maintenance already.

A
Amanda Brooks
Perfect for the farm

Use it to check fence lines and move around the property. Being able to start it silently and not wake everyone up at 6am is a huge win. Handles the rough ground no problem.

J
James

The product came damaged and I have been trying for weeks to get help with either a return or parts and some sort of refund. The vendor does not respond consistently at all.

The latch that locks the seat was broken upon delivery, the battery lid was also damaged in shipping, and the front brake rotor was very bent and warped when I took it out of the box.

As of today almost 2 weeks after receiving the product I have no answers from the vendor and a bike that does not work!!

Hi Jim
We sincerely apologize for the unsatisfactory experience you have had.
We wanted to confirm that we sent a reply to your Tuesday email on Wednesday, and your case is already being actively processed by our team. The damaged parts has been send to you.
Thank you for your patience and understanding. We take your feedback very seriously and will continuously improve our service quality going forward.

R
Ryan Walker
Weekend warrior approved

Load it up in the truck and hit the trails every Saturday. Charges overnight, ready to go in the morning. No more hauling gas cans around.

J
Jason Lee
Battery life surprised me

I was worried the battery would die quick on the trails, but I got a good three hours of mixed riding before I needed to plug in. Way better than I expected for the price point.

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