Thunder 125cc Dirt Bike

Picture your next ride

The Thunder 125 makes an off-road afternoon about participation: picking a line, selecting a gear and finding your rhythm through a designated dirt area. Picture arriving with your riding gear prepared and a plan for the session. A manual-shift bike can be an appealing choice for someone who enjoys that hands-on side of riding.

Four manual gears and a 17/14-inch wheel combination are the key starting points in this listing. Family Funsports can help you compare the bike's proportions and clutch demands with the rider who will use it. Come explore those details before deciding whether this Thunder is the right addition to your weekend plans.

Model highlights

• Engine: 125cc, air-cooled, four-stroke.
• Transmission: Four-speed manual, N-1-2-3-4.
• Start: Kick.

Specifications at a glance

Age, fit & riding guidance

Use a designated off-road riding area and match seat height, control reach and clutch or shifting demands to the rider. Follow the actual vehicle’s age label and owner’s manual. Youth riders need active adult supervision and appropriate training. Wear a helmet, eye protection, boots and riding gear. A headlight alone does not establish road legality.

The Family Funsports experience

Your next ride starts with a real conversation at Family Funsports in Greenwood, Indiana. Tell us who will ride, where you plan to use the vehicle and which features matter to you. We can help you compare the available options and explain pickup, delivery and setup before you order.

Visit or get in touch: call 317-887-1200 or email info@familyfunsports.com to discuss this model, availability and the applicable warranty coverage.

Pickup, delivery & pricing

• Free Greenwood pickup: assembly, inspection and testing are included. We will coordinate pickup when your vehicle is ready.
• Crated freight delivery: $299 per vehicle within the contiguous 48 states and Washington, DC, by residential LTL freight with liftgate. Vehicles ship directly from the supplier, typically about 85% assembled. Final assembly, checks and setup are required before use.
• Alaska and Hawaii: obtain a custom freight quote before ordering.

Before you ride

Any listed top speed, range or other performance figure is a supplier estimate, not a guarantee. Results depend on rider, passenger and cargo weight, terrain or road surface, incline, weather, tire pressure, assembly, maintenance and vehicle setup.

Read the supplied owner’s manual, complete all required assembly and pre-ride checks, and use the vehicle only as directed by the manufacturer.

the displayed purchase price includes the $49 documentation fee per vehicle. applicable taxes and selected freight charges are additional.