Description

SPECIAL NOTICE – DUE TO COVID-RELATED SUPPLY CHAIN ISSUES WITH OUR DOMESTIC PARTS SUPPLIERS, WE’RE RUNNING LOW ON GAUGES.  IF YOU TRY TO ORDER AND THE GAUGE STYLE YOU WANT IS OUT OF STOCK, SELECT ANOTHER VERSION.

EZ-Air Tire Gauge – Now available with 2 styles of air chuck

EZ Air GaugeStraight Air Chuck (shown at left), or…

Right Angle Air Chuck (below)


If you ride a late model BMW R12GS, you should order the right angle air chuck version.  It will fit between the valve stem and the wheel hub.  The straight chuck won’t.


The EZAir is a perfect companion to the CyclePump inflator. This gauge clips onto any tire valve stem and gives instant, accurate pressure readings up to 100 PSI.  The self-locking brass air chuck makes a positive seal and prevents air loss during the inflation or deflation process.  (see notes below about the new style of air chuck)

If tire pressure is too high, release air by pressing the bleed button on the top of the gauge.  

If tire pressure is too low, attach a CyclePump (or a compressor air hose with a quick release chuck) to the brass valve stem on the right side of the gauge. The gauge instantly becomes an in-line gauge. The 1.5″ dial displays real-time pressure as the tire inflates. Tire pressure management doesn’t get any easier.

Technical Specs:  Weight 12 oz.  Size 1.5″ x 6″ x 6″ in the black vinyl pouch.

This is the only in-line analogue dial gauge to receive a “Recommended” rating from Motorcycle Consumer News in their tire gauge shootout.  We think that’s pretty cool.

The CyclePump EZAir Gauge dial displays both PSI and BAR.  PSI scale is on the outside ring, BAR scale is on the inside.  Why BAR?  It’s the international standard for tire pressure and BAR is used in most countries outside the USA .  1 BAR = 14.5 PSI. Tire sidewalls and owner’s manuals often specify tire pressure in BAR.  Having both values makes inflation even easier.  (sorta like having a speedometer that reads in both MPH and KPH).

Dial face design (lens removed) Air hose wraps neatly around the gauge body

When ordering you have 2 air chuck options:

STRAIGHT chuck shown at left, RIGHT ANGLE chuck shown at right. 

The straight chuck requires at least 4.5″ between the end of the tire valve stem and the wheel hub. This distance is needed because the air hose comes off the end of the chuck, so you have to bend it.

The right angle chuck requires only 1.8″ between the end of the tire valve stem and the hub, making this gauge ideal for bikes with limited valve stem clearance.


If you ride a bike with limited clearance between the end of the valve stem and the hub, you should order the right-angle air chuck version.  It will fit between the valve stem and the wheel hub, the straight chuck won’t.  See the dimensions above, measure before you order.

If you ride a bike with cast rims, check that your valve stem has proper clearance (above) for an air chuck.  Some BMW K-bikes have valve stems that are not in the middle of the cast spoke pattern… this prevents either air chuck from fitting into place.