Picking the Right 145/70-6 Tube for Your Small Rides

Finding yourself stuck with a flat 145/70-6 tube is basically a rite of passage for anyone who owns a mini bike or a small yard kart. It usually happens at the worst possible time—maybe you're halfway through a trail or right in the middle of clearing the back lot—and suddenly, that front tire is looking a little pancaked. While it's a small part, it's the only thing keeping your rim off the dirt, and honestly, picking the right one matters more than most people think. ...

May 8, 2026 · 7 min · Paulo Usiel