Gauge
On the road I carry a pencil type in my bag, when I buy a new one I always check it against one I know is accurate. In the shop I use a digital that I really like, and it is right on. Be careful that you can use the digital one, on the one I have, I think it's called "Accutire", depends on your wheels if it will fit on the valve with limited space, if you have 90 degree stems, no problem. Ride safe
On the road I carry a pencil type in my bag, when I buy a new one I always check it against one I know is accurate. In the shop I use a digital that I really like, and it is right on. Be careful that you can use the digital one, on the one I have, I think it's called "Accutire", depends on your wheels if it will fit on the valve with limited space, if you have 90 degree stems, no problem. Ride safe