When a puncture wrecked one of his best tubes, Engineer John McGay decided it was time to try his pet idea—eliminate the tube and use the inflated casing alone. He told his repairman just how he ...

Odyssey BMX releases a cure for tire burping with its OPTIS (Odyssey Pneumatic Tire Insert System), basically a tube for your tubeless tire. Available for 27.5 and 29-inch wheels, the OPTIS insert ...

Nails, screws, and glass—there’s lots of stuff lurking on the street just waiting to stab a hole in your tire and send you scurrying for the breakdown lane. If you’re well prepared, however, “catching ...

Tubeless tire technology is nothing new. In fact, it’s been industry-standard in the mountain bike world for a while now. It’s taken the road cycling industry longer to embrace the upgrade, but ...