MotoTec | Thunder 50cc 2-Stroke Kids Gas Dirt Bike

MotoTec Thunder 50cc 2-Stroke Kids Gas Dirt Bike

The MotoTec Thunder 50cc is the ultimate starter dirt bike for kids. Designed with the latest generation 2-stroke engine, it delivers impressive power, torque, and easy starting performance. With a pull start, improved carburetor, and a fully automatic transmission, young riders can enjoy a hassle-free riding experience — just twist the throttle and go.

Built tough with a Chromalloy steel frame and real rubber tires, this bike is engineered for durability and performance on beginner terrain. Inverted front forks, rear mono shock suspension, and front/rear disc brakes offer responsive control, while motocross styling gives it a bold, big-bike look. A throttle limiter allows you to adjust the speed for safety as your child builds confidence.

Key Features:

• Engine: 50cc 2-Stroke, Air Cooled (EPA Approved)

• Start: Easy Pull Start

• Transmission: Fully Automatic (Twist & Go)

• Top Speed: 25 mph (with Adjustable Speed Limiter)

• Frame: Chromalloy Steel

• Suspension: Inverted Front Forks, Rear Mono Shock (190.5mm)

• Brakes: Front & Rear Disc

• Throttle: Twist-Grip with Speed Limiter

• Seat Height: 23 inches

• Max Rider Weight: 150 lbs

• Recommended Age: 13+

• Tires: 2.50-10 Real Rubber (Aluminum Alloy Wheels)

• Fuel Tank: 1.6 Liters

• Range: 10+ miles per tank

• Bike Weight: 54 lbs (Dry)

⚠️ For Competition Use Only. Cannot be registered for public or recreational road use in California.