SKU: 71798095402
50cc geared bike

50cc geared bike MotoTec Thunder 50cc 2-Stroke Kids Gas Dirt Bike Green

Sale price$26.74 Regular price$29.71
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

50cc geared bike MotoTec Thunder 50cc 2-Stroke Kids Gas Dirt Bike GreenMotoTec Thunder The MotoTec Thunder 50cc Kids Dirt Bike is the perfect kids starter dirt bike. The latest generation of 50cc mini bike engines are faster, torquier, more reliable and even easier to set up and start than ever before. Easy pull start, improved carburetor and all of the standard safety features, support and reliability MotoTec provides. Suitable for both wet and dry conditions. This bike will offer hours of fun in almost any childrens

MotoTec Thunder 

The MotoTec Thunder 50cc Kids Dirt Bike is the perfect kids starter dirt bike. The latest generation of 50cc mini bike engines are faster, torquier, more reliable and even easier to set up and start than ever before. Easy pull start, improved carburetor and all of the standard safety features, support and reliability MotoTec provides.

Suitable for both wet and dry conditions. This bike will offer hours of fun in almost any children’s outdoor environment. Built Solid, this bike can handle any off-road riding. A Chromalloy frame, with the ability to bear your child’s weight as they grow, and real outdoor rubber tires separate this bikes from similar products. Responsive acceleration, front telescopic forks, rear mono shock suspension, disk brakes, motocross styling and big bike attitude, makes this the perfect children’s choice. Simple to ride, it's fully automatic, so just twist the throttle and go.

All Mini Dirt Bikes are not the same. You should be aware of the build quality and parts quality is very important to how much maintenance is required. This Dirt Bike has been specified for quality and reliability, improvements specified over standard Dirt Bikes include – Higher Grade Wheel Bearings - Longer Wearing Tires - Higher Grip Tires - High-Quality Suspension for smoother ride - High-Grade Easy Start Engine Pull Cord - Chromoly steel frame - Restrictable throttle for speed control - Safety and Design - CE and EPA approved.

Specifications

  • Motor: 50cc 2-Stroke, Air Cooled (Competition Use Only)
  • Gas/Oil Mixture: Unleaded/25:1 ratio
  • Bore x Stroke: 44.02mm x 33.2mm
  • Rated Output: 2.4 hp @ 7,000 rpm
  • Engine Start: Pull Start
  • Gas Tank: 1.6 Liter
  • Top Speed: 25 mph (adjustable speed limiter)
  • Cruising Range: 10+ miles per tank
  • Safety: Throttle Limiter
  • Transmission: Auto Centrifugal
  • Chain: 11T/54T - T8F Size
  • Carburetor Jet: 2.00mm (main) and 0.67mm
  • Max Rider Weight: 150 lbs
  • Seat Height: 22 inches
  • Frame: Steel
  • Front & Rear Wheels: Aluminum Alloy
  • Front & Rear Tires: 2.50-10 (15 inch diameter, 2.5 inch wide)
  • Brakes: Front Disc, Rear Disc
  • Suspension: Front Inverted Fork and Rear 190.5mm Mono Shock
  • Throttle: Variable twist-grip
  • Seat: Padded (single rider)
  • Handlebars: Angle Adjustable, Not Height
  • Seat Height from Ground: 23 inches
  • Wheelbase: 35 inches (890mm)
  • Ground Clearance: 9 inches
  • Assembly Required: Yes
  • Box Size: 44 x 13 x 23 inches
  • Box Weight: 64 lbs
  • Dirt Bike Dimensions: 50 x 23 x 32 inches
  • Dirt Bike Dry Weight: 54 lbs
  • Warranty: 30 days parts replacement

California Customers

This bike is for Competition Use Only and has the following restrictions:

  • Cannot be registered for OHRV registration.
  • Cannot be registered with the CA DMV with a green or red sticker.
  • Can only be ridden for competition in a closed course.
  • Does not meet California Emissions Standards.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71798095402

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Cristina N.
Belleville, US
★★★★★ 5
One of my favorites
Love this stuff!
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Reviewed in the United States on April 14, 2026
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Verified Purchase
Stephanie
Pawtucket, US
★★★★★ 3
***Please read whole review for full story. Product is good. Delivery was issue.
Color: Light Rose Gold Body Glow, Color: Light Rose Gold Body Glow
I had ordered a bunch of items at once; but within the large box they came in that had no signs of forced entry, there were 2 boxes that were clearly busted open and tampered with, and unfortunately the body shimmer oil was one of them. You can see that someone opened it, and had to go through the plastic to do so, and this makes it concerning for health/safety issues when ultimately using the product. (Speaking in terms of people putting fentanyl on everything). Thankfully I don’t think that’s the case, and the body shimmer oil works as described. I have fair skin and personally I think the shimmer itself isn’t overwhelming or underwhelming- it’s just right. My only issue is that I’m sensitive to perfumes and I find the scent disturbs my respiratory system a bit, making me cough. If that’s not an issue for you, this is a good product.
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Reviewed in the United States on September 14, 2025
M
Verified Purchase
Meghan
Houston, US
★★★★★ 5
So gorg
Color: Bronze Gold Body Glow
Got this for my cousin for her bday and she loved it so much. She uses it in the summer before taking pics or going out on the town. It's so gorg I should've gotten it for myself LOL
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Reviewed in the United States on January 7, 2026
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Verified Purchase
Sparky
Cuba, US
★★★★★ 5
Smooth!
Color: Light Rose Gold Body Glow
Nice smooth look!!
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Reviewed in the United States on November 25, 2025
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Verified Purchase
Aimee Rohn
San Leandro, US
★★★★★ 5
Small
A little small but my dog loved them. Does not hold up to a shredder though. Perfect for typical toy lovers
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Reviewed in the United States on January 18, 2026

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