The MotoTec Thunder 50cc Kids Dirt Bike is the perfect starter machine for young riders looking for big-bike attitude. Powered by a reliable, easy-pull-start 50cc 2-stroke engine, this dirt bike delivers responsive acceleration and hours of off-road fun in a simple, twist-and-go package.
Built solid for the trail, it features a rugged chromoly steel frame, an inverted front fork with a rear mono-shock for a smooth ride, and dependable front and rear disc brakes. With built-in safety features like an adjustable throttle limiter, parents can maintain peace of mind while kids learn the ropes.
Engine: 50cc 2-Stroke Air Cooled | Fuel Capacity: 1.6 Liter | Top Speed: 25 MPH (Adjustable) | Range: 10+ Miles | Max Rider: 150 lbs | Seat Height: 22 inches | Brakes: Front & Rear Disc
Why Buy From DirtMotoBikes?
✓ Authorized MotoTec Dealer ✓ Free U.S. Shipping (Lower 48) ✓ Fast U.S. Fulfillment (CA & WI) ✓ 30–60 Day Parts Warranty ✓ Secure Checkout ✓ Replacement Parts Available ✓ Expert Support
Specifications
Engine
50cc 2-Stroke, Air Cooled (2.4 hp)
Transmission
Auto Centrifugal (Chain Drive)
Top Speed
25 MPH (Adjustable Speed Limiter)
Fuel Capacity
1.6 Liter (Unleaded / 32:1 mix)
Cruising Range
10+ miles per tank
Max Rider Weight
150 lbs
Seat Height
22 inches
Brakes
Front Disc, Rear Disc
Suspension
Front Inverted Fork, Rear Mono Shock
Tires
2.50-10 (15 inch diameter, 2.5 inch wide)
Dirt Bike Dimensions
50 x 23 x 32 inches
Dirt Bike Weight
54 lbs
Shipping & Delivery
• Ships from U.S. warehouses • Most orders deliver in 3–7 business days • Larger items may ship by freight with appointment scheduling • Tracking provided for all orders
Warranty & Support
Includes a 30–60 day limited parts warranty covering manufacturer defects. Replacement parts and support are available through DirtMotoBikes.
