X-Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start, Disc Brake 6" Tires
X-Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start, Disc Brake 6" Tires
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X-Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start, Disc Brake 6" Tires

190 ratings
X-Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start, Disc Brake 6" TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 TiresX Pro Brand New Thunder 40cc Mini Gas ATV for Kid with 4 Stroke Pull Start Disc Brake 6 Tires
Actual ColorHot Rod Flame

Key item features

  • Dynamic Graphics: Features eye-catching, scratch-resistant hydrographic camo and graphic designs, providing a custom, factory-hotrod aesthetic.
  • Reliable Performance: Equipped with a 40cc, 4-stroke, air-cooled engine with chain transmission and a convenient pull start system, offering 0.9kw power output and 1.6Nm torque.
  • Enhanced Safety: Includes dual hydraulic disc brakes for superior stopping power, a parking brake to prevent rollaways, and an emergency kill switch for immediate engine shutdown.
  • Compact Dimensions: Measures 42" L x 26.8" W x 28.7" H with a 22.46" seat height, and weighs 76 lbs, designed for small children.
  • Terrain Versatility: Offers a top speed of 10-15 mph, adjustable via a speed governor, making it suitable for diverse terrains, though not recommended for bumpy hills.
  • Simple Maintenance: Gas-powered design allows for easy oil changes and filter replacements, providing a longer range compared to electric alternatives.
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About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.1 out of 5 stars
stars
190 ratings83 reviews
How item rating is calculated
  1. 5 stars66% (126)
  2. 4 stars7% (13)
  3. 3 stars10% (19)
  4. 2 stars2% (4)
  5. 1 star15% (28)

Reviews summary

Pros

  • : The product requires few tools and completes setup rapidly.
  • : Provides excellent stopping power.
  • : The product fits children as expected.
  • : The atv delivers solid quality at a reasonable price.

Neutral

  • : Can be easy to use, but prone to breaking.

Cons

  • : The housing splits and the finish peels during assembly.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 83 reviews

Dec 28, 2025
Reviewer name: Samual
Item details
Color: Starry Camo
Sold and shipped byXPROUSA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

the fourwheeler runs great. unboxed it and put the wheels and stuff on kids love it. the delivery was horrible the guy did not read my delivery instructions and had it sent to my neighbors. lucky i was home to receive it because i also had my landlords name on it and not mine. fourwheel awesome. delivery was horrible.

Helpful?569LSI8OTW2F2159371441
May 9, 2026
Reviewer name: D.Swift
5 out of 5 stars
5 out of 5 stars review

Really Fun for My Kid

My son was so excited when this arrived - once we put it together he couldn't stop smiling. It starts easily and feels stable for him to ride around the yard.

Review from xprousa.com
Helpful?569LSI8OTW2F2159371441
Apr 18, 2026
Reviewer name: Alma
5 out of 5 stars
5 out of 5 stars review

Easy Assembly and Works Great

Took about an hour to put together with basic tools. Once done it runs smooth and my kid loves the throttle response. Solid little ATV for the price.

Review from xprousa.com
Helpful?569LSI8OTW2F2159371441
Current price is Now $478.95
You save $359.00
was $837.95
Price when purchased online

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Ships to
Arrives between Oct 26 - Oct 28
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Shipping fee $199.00
Sold and shipped by XPROUSA
3.9613152804642167 out of 5 stars
4 stars out of 5, based on 1034 seller reviews(4.0)
Not returnable