If your kid has outgrown the driveway but isn't ready for a full-size quad, you're in the right place.
The S70 is the Goldilocks kart: enough power to thrill (79cc, 4-stroke), enough safety to let you breathe (hydraulic rear brake, steel tube frame, seat belt), and enough adjustability to last through multiple growth spurts.
Why parents choose the S70 over toy-store alternatives:
| Specification | Details | Why It Matters |
|---|---|---|
| Engine | 79cc, OHV 4-stroke, air-cooled | Reliable, quiet, easy to service |
| Ignition | Electric start | No dangerous pull-cord—just turn the key |
| Transmission | Single speed, fully automatic | Zero stalling—perfect for beginners |
| Brakes | Hydraulic disc (rear) | Real stopping power, not cable-pull toys |
| Final Drive | Chain | Simple, durable, easy to maintain |
| Frame | Steel tube | Crash-tested, dent-resistant |
| Seat | Adjustable bucket seat | Fits a range of child sizes |
| Tires | 13" × 5"-6" (front and rear) | All-terrain grip for dirt, grass, gravel |
| Fuel Capacity | .42 gallons | Hours of ride time between fill-ups |
| Dimensions | 55.9" L × 32.3" W × 35.4" H | Compact enough for backyard courses |
| Wheelbase | 37.4" | Stable, maneuverable platform |
| Ground Clearance | 2.95" | Handles backyard terrain without dragging |
| Weight | 139 lbs | Light enough to load, heavy enough to stay planted |
| Fuel Type | Unleaded gasoline (no mixing) | Just pump gas—no 2-stroke hassle |
| Warranty | 6-month limited warranty | Manufacturer-backed protection |
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Yes. We assemble them completely before they leave the shop.
The adjustable bucket seat fits a range of child sizes, typically ages 5–10 depending on height and weight. Maximum rider weight isn't specified by the manufacturer, but the 79cc engine and frame are designed for younger, lighter riders.
Absolutely. The fully automatic transmission means no clutch or shifting to learn. The hydraulic rear brake provides real stopping power. The extended backrest and seatbelt keep them protected. Start them in a controlled area and let them build confidence gradually.
Nope—this is for private property only (backyard, farm, off-road trails). Not street-legal, and that's by design: no need for registration, insurance, or a driver's license.
About as simple as a lawn mower. Change the oil periodically, check the chain tension, keep the air filter clean. We stock all parts and can walk you through basic maintenance in-store (or over the phone).
6-month limited manufacturer warranty covers defects. We're also here to help with service and parts—bring it to us and we'll fix it right or show you how.
Kayo doesn't publish a top speed for the S70, but the 79cc automatic engine provides appropriate speed for young riders learning control and confidence—fast enough to feel real, manageable enough to stay safe.
Yes—apply at checkout via Shop pay. Split the cost into 4 interest-free payments.