SIERRA ADV GEAR brings you the best!

Powerful, compatible with a variety of nozzles.

The high-precision alloy die-casting cylinder can be easily pressurized to 150 psi to meet the aeration force required for road bikes, as well as to inflate common bicycle tires, footballs, car tires, motorcycle tires, etc.

It’s fully digital, automatic shut-off and it’ll feel more cycle tire eight times.  +- 2 psi. Plus this is a very high-end unit. Will never get hot or overheat or burn up. Buy in confidence-you won’t be sorry!