I have wire wheels on my BMW R1200GS and most gauges I have are not good for measuring my front tire as I don't have a straight valve stem angle. I wanted a digital pressure gauge with a decent angle to make reading the pressure quick and easy. This product is exactly what I needed. The low profile and angle fits right between the spokes and I have no problem measuring the pressure. Seems accurate as my bike's TPS reading always matches the sensor.