There aren't many technologies as ubiquitous in cycling as the Presta air valve. So it's surprising that, in the roughly 100 years since its invention, it's basically never changed. Until now. A new ...

Tubeless tires are pretty much standard on higher-end mountain bikes now, due to their lower weight and rolling resistance, along with their ability to contain sealant. However, they do have one ...

Billing it as easy to install, easy to clean up, and easy on the wallet, Slime announces its new Tubeless Bicycle Tire Sealant. Slime says its new formulation differs from its previous one in that ...