MotoTec | SKU: MT-DB-40cc-Demon_White

MotoTec - Demon 40cc 4-Stroke Kids Gas Dirt Bike

$479⁹⁵

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Description

The MotoTec Demon 40cc 4-Stroke Kids Dirt Bike is the perfect entry-level off-road motorcycle for young riders ready to explore the outdoors. Designed with reliability, safety, and ease of use in mind, this fully automatic gas dirt bike delivers smooth power, rugged construction, and confidence-inspiring control for beginners.

Built with a durable Chromoly steel frame and equipped with premium components, the Demon 40cc stands apart from typical mini bikes. Whether riding trails, open fields, or backyard tracks, this bike offers dependable performance in both wet and dry conditions.

Key Features:

40cc 4-Stroke Engine: Reliable, low-maintenance motor with improved torque and smooth power delivery.
Fully Automatic Transmission: Simple twist-and-go operation—no clutch or shifting required.
Adjustable Throttle Limiter: Control speed for safer learning and rider progression.
Front & Rear Disc Brakes: Strong, consistent stopping power for added safety.
Premium Suspension System: Front inverted forks and rear mono shock for a smoother ride.
Chromoly Steel Frame: Built tough to handle growing riders and rough terrain.
Knobby Off-Road Tires: High-grip tires designed for dirt, gravel, and uneven terrain.
Improved Pull Start System: Easy starting with a high-quality pull cord.
Motocross Styling: Aggressive design with a true dirt bike look and feel.

Specifications:

Engine: 40cc 4-Stroke, Air Cooled
Power: 1.9 HP @ 6500 RPM
Torque: 1.6 Nm @ 5000 RPM
Top Speed: Up to 22 MPH (adjustable)
Fuel Tank: 1.2 Liters
Range: 20+ miles per tank
Transmission: Automatic (Centrifugal)
Brakes: Front & Rear Disc
Tires: 2.50-10 Pneumatic Knobby
Max Rider Weight: 165 lbs
Seat Height: 23 inches
Bike Weight: 51 lbs

Built for Young Riders & Outdoor Adventure

The MotoTec Demon 40cc is ideal for introducing kids to off-road riding while maintaining control and safety. The adjustable speed limiter allows parents to match performance to skill level, making it a great option for beginners progressing into more advanced riding.

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.

Durable, easy to ride, and built for real off-road performance, the MotoTec Demon 40cc Dirt Bike is a top choice for parents seeking a reliable, safe, and exciting first gas-powered dirt bike for their kids.

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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Frequently Asked Questions

What makes the MotoTec Demon 40cc a suitable choice for young riders?

The MotoTec Demon 40cc is designed specifically for young riders, focusing on safety and ease of use. It features a fully automatic transmission, eliminating the need for clutch operation, which can be challenging for beginners. The adjustable throttle limiter allows parents to control the bike's speed, ensuring a safer learning environment. These features, combined with its durable Chromoly steel frame and premium suspension system, make it an excellent choice for introducing kids to off-road riding.

How does the adjustable throttle limiter enhance safety for beginners?

The adjustable throttle limiter on the MotoTec Demon 40cc allows parents to set a maximum speed limit. This feature is crucial for beginners as it helps prevent the bike from going too fast, reducing the risk of accidents. As the rider gains more experience and confidence, the throttle can be gradually adjusted to allow for higher speeds, promoting a controlled and progressive learning experience.

What type of terrain is the MotoTec Demon 40cc best suited for?

The MotoTec Demon 40cc is equipped with knobby off-road tires, making it ideal for dirt, gravel, and uneven terrain. Its robust construction and premium suspension system allow it to handle rough trails and open fields effectively. However, it is important to note that this bike is designed for off-road use only and is not street legal. This makes it perfect for backyard tracks and designated off-road areas.

What maintenance does the 40cc 4-stroke engine require?

The 40cc 4-stroke engine of the MotoTec Demon requires regular maintenance to ensure optimal performance. Routine checks include monitoring the oil level, cleaning the air filter, and inspecting the spark plug. Unlike 2-stroke engines, 4-stroke engines do not require oil to be mixed with fuel, simplifying the refueling process. Regular maintenance will extend the life of the engine and maintain its reliability.

Is assembly required for the MotoTec Demon 40cc, and what does it involve?

Yes, assembly is required for the MotoTec Demon 40cc, but an assembly option is available. If you opt for professional assembly, the bike will be assembled and tested by installers before being shipped. This ensures that the bike is ready-to-ride upon arrival. If you choose to assemble it yourself, you will need to attach components such as the handlebars, wheels, and controls, following the provided instructions carefully.

What safety gear is recommended when using the MotoTec Demon 40cc?

When riding the MotoTec Demon 40cc, wearing appropriate safety gear is crucial. Riders should always wear a helmet, gloves, long sleeves, pants, and sturdy boots to protect against falls and debris. Additional protective gear such as knee and elbow pads can further enhance safety. Adult supervision is also recommended to ensure safe riding practices are followed.

How does the MotoTec Demon 40cc perform in wet conditions?

The MotoTec Demon 40cc is designed to perform reliably in both wet and dry conditions. Its knobby tires provide excellent traction on slippery surfaces, while the disc brakes offer strong stopping power even when wet. However, riders should exercise caution and reduce speed in wet conditions to maintain control and safety. Regular maintenance checks, such as ensuring brakes are functioning correctly, are especially important when riding in adverse weather.

What is the maximum rider weight for the MotoTec Demon 40cc?

The MotoTec Demon 40cc is designed to accommodate riders up to a maximum weight of 165 pounds. This weight limit ensures that the bike maintains its performance and safety standards. Exceeding this limit could affect the bike's handling and durability, so it's important to adhere to the manufacturer's recommendations for rider weight.

What are the environmental considerations for using the MotoTec Demon 40cc in California?

In California, the MotoTec Demon 40cc is designated for competition use only and is not eligible for registration. This restriction is due to environmental regulations that limit emissions from off-road vehicles. Additionally, the product contains chemicals, including lead, that are known to the State of California to cause cancer and reproductive harm. Users should be aware of these considerations and ensure compliance with local laws and safety guidelines.

What are the key features that differentiate the MotoTec Demon 40cc from other mini bikes?

The MotoTec Demon 40cc stands out from other mini bikes due to its combination of safety, performance, and durability features. It boasts a reliable 4-stroke engine, fully automatic transmission, and an adjustable throttle limiter for controlled learning. The bike's Chromoly steel frame and premium suspension system provide robust support and a smooth ride, while the motocross styling offers an authentic dirt bike experience. These features collectively make it an excellent choice for young riders looking to explore off-road adventures.

MotoTec - Demon 40cc 4-Stroke Kids Gas Dirt Bike