MotoTec - Thunder 50cc 2-Stroke Kids Gas Dirt Bike
MotoTec - Thunder 50cc 2-Stroke Kids Gas Dirt Bike - Green is backordered and will ship as soon as it is back in stock.
over 6 weeks with no impact to your credit. — Learn More
Description
Description
The MotoTec Thunder 50cc 2-Stroke Kids Dirt Bike is a high-performance entry-level dirt bike built for young riders ready to take on real off-road terrain. With increased power from a 2-stroke engine, upgraded suspension, and rugged construction, this bike delivers an exciting ride while maintaining key safety features for developing riders.
Designed for durability and performance, the Thunder 50cc stands apart with its Chromoly steel frame, premium components, and motocross-inspired styling. Whether riding trails, dirt tracks, or open land, this bike provides responsive acceleration and reliable control in all conditions.
Key Features:
- 50cc 2-Stroke Engine: Higher power output for stronger acceleration and more aggressive riding capability.
- Fully Automatic Transmission: Simple twist-and-go operation—no clutch or shifting required.
- Adjustable Throttle Limiter: Allows parents to control top speed for safer learning progression.
- Front & Rear Disc Brakes: Consistent stopping power for improved rider safety.
- Premium Suspension System: Front inverted forks and rear mono shock for smoother off-road performance.
- Chromoly Steel Frame: Built to handle rough riding and growing riders.
- Knobby Off-Road Tires: High-traction tires for dirt, gravel, and uneven terrain.
- Easy Pull Start: Reliable and improved starting system.
- Motocross Styling: Aggressive design with a true dirt bike look and feel.
Specifications:
- Engine: 50cc 2-Stroke, Air Cooled
- Power: 2.4 HP @ 7,000 RPM
- Fuel Mix: Unleaded Gas/Oil (32:1 ratio)
- Top Speed: Up to 25 MPH (adjustable)
- Fuel Tank: 1.6 Liters
- Range: 10+ miles per tank
- Transmission: Automatic (Centrifugal)
- Brakes: Front & Rear Disc
- Tires: 2.50-10 Pneumatic Knobby
- Max Rider Weight: 150 lbs
- Seat Height: 22–23 inches
- Ground Clearance: 9 inches
- Bike Weight: 54 lbs
Built for Young Riders & Off-Road Progression
The MotoTec Thunder 50cc is ideal for kids stepping up into more powerful dirt bikes. With increased horsepower compared to 4-stroke models, it offers a more responsive ride while still maintaining safety controls like the throttle limiter. Perfect for trails, backyard tracks, and controlled riding environments.
Important Notes:
- Recommended Age: 13+
- Assembly required (assembly option available)
- For off-road use only – not street legal
- California: Competition use only, not eligible for registration
- Freight shipping costs are estimated and may be adjusted after purchase
- Always wear proper safety gear and use under adult supervision
⚠️ California Proposition 65 Warning: This product may expose you to chemicals including lead, known to the State of California to cause cancer and reproductive harm.
With more power, rugged construction, and off-road capability, the MotoTec Thunder 50cc 2-Stroke Dirt Bike is a strong choice for young riders ready to level up their riding experience.
Ride Safe: Always wear a helmet and safety gear. Adult supervision is required.
Assembly Option: If you choose the assembly option, your product will be assembled and tested by professional installers, and strapped to a wood pallet for arrival Ready-To-Ride. Allow an additional 1 to 5 days for shipping.
Product Use: Some products sold by MotoTec USA and Mountain Ready may not be approved for highway use or public roads. It is the buyer's full responsibility to ensure their vehicles comply with all federal, state, and local laws. By purchasing and using motorized products, the buyer assumes all risks and liability and agrees to hold MotoTec USA, Mountain Ready, and their owners harmless from any liability or legal consequences associated with the use of these products.
Estimated Freight Charges: The shipping freight charge displayed at checkout is an estimate based on the weight of your order. After your purchase, we will determine the actual freight cost and adjust your order accordingly. If the actual freight cost is less than the estimated charge, we will refund you the difference. Should you have any questions regarding the shipping cost or process, feel free to contact us.
CEC Certified for California Sale
This product contains one or more chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to http://www.p65warnings.ca.gov/
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