StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Compare

GPOWER 50cc Dirt Bike vs MotoTec Supermoto 50cc Kids Dirt Bike

Buy the GPOWER for a taller kid who will ride trails and needs real stopping power and a stronger frame. Buy the MotoTec Supermoto for a smaller, lighter rider who wants the lightest, lowest, simplest machine for hardpack and smooth surfaces. The GPOWER has front and rear disc brakes, a 165 lb limit and a 25-inch seat; the MotoTec has a rear disc only, a 120 lb limit and a 21-inch seat, and it is 18 lbs lighter. The GPOWER's 4-stroke engine avoids mixing gas and oil, which beginners and parents tend to prefer; the MotoTec's 2-stroke needs a 25:1 mix.

  • Choose the GPOWER if your rider is 8 to 14, close to 5 feet tall or more, and will be on trails where two disc brakes and a higher weight limit matter.
  • Choose the MotoTec Supermoto if your rider is small and light, wants to plant both feet at a stop, and will ride hardpack or smooth closed courses rather than rough trails.

Prices

  • GPOWER 50cc Dirt Bike: $229.99 at Amazon (checked today)
  • MotoTec Supermoto 50cc Kids Dirt Bike: $299.00 at eBay (last seen Nov 9)
  • Difference: the GPOWER 50cc Dirt Bike is $69.01 cheaper than the MotoTec Supermoto 50cc Kids Dirt Bike at the latest prices (Nov 9 and Nov 10)
GPOWER
Gpower 50cc 4-Stroke Dirt Bike

GPOWER 50cc Dirt Bike

Gpower 50cc 4-Stroke Dirt Bike

4.3(61 ratings)
$229.99at AmazonChecked 2 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Front and rear disc brakes give stronger, more balanced stopping
  • 4-stroke engine means no gas and oil mixing for beginners
  • 165 lb weight limit fits bigger kids and young teens
  • Dual exhaust and 25 mph top speed suit trail riding
Cons
  • 55 lbs is heavy to lift into a truck or store
  • 25-inch seat is tall for shorter riders
  • Rated for ages 8-14, so older teens outgrow it
  • No suspension travel listed for rough ground
MotoTec
MotoTec Supermoto 50cc Gas Kids Dirt Bike

MotoTec Supermoto 50cc Kids Dirt Bike

MotoTec Supermoto 50cc Gas Kids Dirt Bike

$299.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • 37 lbs dry is easy to carry and store
  • 21-inch seat lets a smaller rider reach the ground
  • Wide supermoto tires grip hardpack and smooth courses
  • Automatic centrifugal clutch, no gears or clutch lever
Cons
  • 2-stroke engine requires 25:1 gas/oil mixing
  • Rear disc brake only
  • 120 lb weight limit rules out bigger riders
  • Rigid frame with no suspension is harsh off-road

What separates them

GPOWER 50cc Dirt BikeMotoTec Supermoto 50cc Kids Dirt Bike
Engine50cc 4-stroke, air cooled, no fuel mixing50cc 2-stroke, air cooled, EPA approved, needs 25:1 gas/oil mix
BrakesFront and rear discRear disc only
Max rider weight165 lbs120 lbs
Seat height25 inches21 inches
Weight55 lbs37 lbs dry
SuspensionNot specified beyond frame and tiresRigid frame, no suspension travel
TiresAnti-slip off-road tiresWide low-profile supermoto tires for hardpack
Starting and transmissionPull start, no fuel mixingPull start, auto centrifugal, no clutch lever

Price history

$399.00$159.99
Nov 9Nov 11
  • GPOWER 50cc Dirt Bike: lowest $159.99 on Nov 9 at Amazon; $229.99 on Nov 11.
  • MotoTec Supermoto 50cc Kids Dirt Bike: lowest $399.00 on Nov 9 at Dirt Bike USA.

Prices at every store

GPOWER 50cc Dirt Bike

  • WalmartNew

    In stockSold by GPOWERReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $259.99+ $139.99 shippingChecked 2 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $229.99+ $149.00 shippingChecked 2 h ago
    Visit Amazon
All 2 stores and price history →

MotoTec Supermoto 50cc Kids Dirt Bike

  • Dirt Bike USANew

    In stock

    $399.00+ $69.00 shippingChecked Nov 9
    Visit Dirt Bike USA
  • eBayNew

    Availability unknownSold by andreasinc (99.6% positive, 21,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $299.00Free shippingChecked Nov 9
    Visit eBay

Also available at

  • Adventure MotionCheck price at Adventure Motion

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecGPOWER 50cc Dirt BikeMotoTec Supermoto 50cc Kids Dirt Bike
Max rider weight165 lbs120 lbs
Recommended age8-1413+
BrakesFront and rear disc brakesRear Disc
colorBlack—
actual_color4 Stroke Black—
Engine type4-stroke air-cooled engine—
Displacement50cc—
Max speed25 mph—
Rider height range5'1'' to 5'9''—
Overall dimensions47.24"L × 23.62"W × 27.95"H—
Seat height25''—
Weight55 lbs—
Show all 33 specsShow fewer specs
SpecGPOWER 50cc Dirt BikeMotoTec Supermoto 50cc Kids Dirt Bike
Exhaustdual exhaust pipes—
Seating1-Seater—
Motor—50cc 2-Stroke, Air Cooled (EPA Approved)
Gas/Oil Mixture—Unleaded 25:1 ratio
Engine Start—Pull Start
Gas Tank—1 Liter
Top Speed—25 mph
Cruising Range—10+ miles per tank
Transmission—Auto Centrifugal
Front Tires

What reviewers say

GPOWER 50cc Dirt Bike

  • 4.3 / 561 ratings

Owners give it a 4.3 out of 5, praising its value and performance for a beginner bike. Some find the pull-start difficult and note that it requires regular maintenance.

What people mention
  • StartingMixedSome say it starts easily; others find the pull-start hard, especially for kids.
  • PowerPraisedRiders report good low-end torque for a 50cc.
  • Build qualityMixedGenerally sturdy, but some bolts and fittings need checking after assembly.
  • AssemblyCriticisedTakes a couple of hours and instructions could be clearer.

MotoTec Supermoto 50cc Kids Dirt Bike

Owners of MotoTec's 50cc minis describe them as simple, light and easy for kids to start riding, and the Supermoto's low seat and automatic drive get the same kind of praise. The common complaints are the stiff, unsprung ride and the fuss of mixing fuel.

What people mention
  • Ride comfortCriticisedRiders say the rigid frame and lack of suspension make bumps and ruts feel harsh.
  • WeightPraisedOwners like that it is light enough for a kid to handle and for an adult to lift into a truck.
  • Seat heightPraisedThe low seat is called out as a confidence builder for shorter, newer riders.
  • StartingMixedThe pull start is simple and reliable but takes effort, especially for younger riders.

Questions and answers

Which is better for a beginner?
The GPOWER. Its 4-stroke engine needs no fuel mixing and it has front and rear disc brakes. The MotoTec is also simple to ride with its automatic clutch, but you must mix gas and oil every fill.
Which is better for a shorter rider?
The MotoTec. Its 21-inch seat is 4 inches lower than the GPOWER's, so a small rider can plant both feet. The GPOWER suits riders around 5'1" and up.
Which lasts longer?
Neither is a long-life machine, but the GPOWER's 4-stroke avoids the oil-mix mistakes that shorten 2-stroke life, and its 165 lb limit leaves more margin. The MotoTec's lighter build and rigid frame take more abuse on rough ground.
Is the GPOWER worth stepping up to over the MotoTec?
Yes if your rider is heavier, taller or rides trails. You get two disc brakes, a higher weight limit and no fuel mixing. Stay with the MotoTec if low seat height and light weight matter most.
Can either handle rough trails?
The GPOWER is the better trail choice because of its off-road tires and dual disc brakes. The MotoTec's supermoto tires and rigid frame are built for hardpack and smooth closed courses.
Do both need a pull start?
Yes. Both are pull-start only, with no electric starter. The GPOWER avoids fuel mixing; the MotoTec requires a 25:1 gas/oil mix.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • Gpower 50cc 4-Stroke Dirt Bike vs SYX MOTO Holeshot Z 50cc 4-Stroke Kids Dirt Bike
  • Oryxearth BRM100P-1 105CC Off-Road Gas Mini Bike for Adults & Teens, Red Edition vs Gpower 50cc 4-Stroke Dirt Bike
  • B200RSV MINI BIKE vs Gpower 50cc 4-Stroke Dirt Bike

Buying guides that pick them

  • Best 50cc dirt bikes for kids
  • Best mini bikes
—
90/65-6.5
Rear Tires—110/50-6.5
Suspension—Rigid Frame
Wheelbase—60 inches
Throttle—Variable twist-grip
Seat—Padded (single rider)
Handlebars—Angle Adjustable, Not Height
Seat Height from Ground—21 inches
Box Size—35x13x22 inches
Box Weight—44 lbs
Dirt Bike Dimensions—38x22x27 inches
Dirt Bike Dry Weight—37 lbs