Motocross bikes and dirt bikes in general use tube-type off-road knobby tires commonly inflated to 12 to 15 psi. These knobby ...

How much air should be in your Harley's tires? The right PSI can vary based on the model you're riding, and maybe even differ ...

Thinner tires have very high psi rates and offer a lot more feedback, ... Road bike tires we recommend. Best of the best: Continental’s Grand Prix 4000 S II. Our take: ...

You can confidently inflate tires up to 160 PSI with this bike floor pump. The pump is compatible with Presta, ... as road bike tires often require quite a bit more pressure.

Motocross bikes and dirt bikes in general use tube-type off-road knobby tires commonly inflated to 12 to 15 psi. These knobby tires come in a wide range of side-wall stiffness ratings and tread ...