Godeson Bike Tyre Pressure Gauge,100PSI/7Bar Bicycle Tyre Pressure Gauge for Presta Valve, Bike Accessories Suitbale for Road Bike,Mechanical Gauge,No Batteries…

In my opinion something all cyclist with PESTA value bike tyres should have. Just switched to tubeless tyres so needed to check pressure for piece of mind. This fits in the palm of your hand and easily into a saddle bag. Quick and easy to use holds pressure reading when removed from the valve so makes reading a doddle. Also has very useful button on the side that releases pressure once read and also allows controlled release of air to get an accurate pressure in the tyre.

This gauge seems accurate (same readings as my track pump anyway!) and is easy to use. The ability to slightly over inflate and then use the relief valve to bring the pressure down to required level is very useful. Today's tubeless road tyres seem very sensitive to subtle pressure variances in their feel when being ridden.I'm running Mavic Ksyrium Elite UST wheels and because the back wheel is slightly deeper sectioned than the front, the length of valve sticking out is only just long enough for the pressure gauge to be pushed on far enough.Time will tell whether it will still be airtight once the gauge washer wears a bit after repeated use....The rubber "fake tyre" cover overlaps the dial a bit too much meaning you have to angle the gauge once off the valve to read it (I use 80 - 86 psi), but it's not the end of the world and I've left it be.I've knocked one star off because my gauge didn't hold the pressure reading when removed from the valve. I asked via this site if other buyers had had a similar experience and the majority haven't.One reply highlighted that I may have inadvertently got tubeless sealant in the relief valve. I followed the instruction manual with regarding clearing this (pushing twisting and pulling up the relief valve button) and it has improved it to a point where the pressure reading will hold long enough for me to read it - but then it slowly sinks over a few minutes.I can use it at this so I've kept it without returning it.I like this gauge. There is something reassuringly mechanically olde worlde about it with it's metal and brass construction and Bourdon tube mechanism. I much prefer this to a digital gauge, and it's significantly cheaper than the traditional well known brand names out there (which also seem to have their own issues nowadays according to their reviews).For the price, it's excellent value for money. I've also bought one for a relative of mine as a Christmas present!

Just arrived so tried it out on both tyres on my bike with presta valves. Unscrewed the little brass gnurled nut an applied the gauge. You need to be quite precise fitting it over the valve and then, with a little extra force, you get a reading. The needle flips around the gauge and stays in place while you remove the unit so it's really easy to read the measurement. To reset the gauge, you simply press the pressure release button. This it a lovely little gauge which is reassuringly heavy and solid in your hand and I like the tyre shock protection cover. Thos is a Day 1 review so I will amend this in a couple of months to comment on durability of reliability.

Arrived on time and works well. Bought to check against my floor pumps gauge and it shows 4-5 lbs + of a difference but I am more inclined to believe the reading on this compared to the pump. Easy to read as it holds the pressure when you take it off of the valve or if you want to lower the tyre pressure when it's on there is a release valve at the side to save you taking it on and off to check. Feels sturdy enough.

Absolute rubbish.Reads 30% under actual pressure.The certificate confirming how accurate it's supposed to be is fantasy.

Very easy to use and feels substantial (only had it a week though).Interesting to compare with my track pump which is reading a bit low, good to know.

Very easy to use and works well, however the quality control of the finish is poor, but this does not affect its ability to read tyre pressures.

I’ve purchased this as a gift for a family member to keep with his bike used to cycle to school so he can check his tyres to keep them in good condition rather than rider over or under inflated and damaging or wearing down the tyres.I purchased because of the tyre design in that it has a rubber tyre external case (does cover the glass/plastic) which will hopefully protect it slightly; and the fact that it’s relatively compact. The shape is round(ish) which means it takes up less space than the one I use for my car tyres.I don’t have the capability to test accuracy as my car tyre one isn’t presta tyre gauge but it does seem accurate and claims is validated with calibration to ansi B40.1 international standards.It’s quickly chunky but in a good way ie you feel it in your pocket but it’s easy to hold and use.All in all a cool little gauge and a good present for a cyclist. There are more expensive products out there but this serves its purpose and as user isn’t a professional rider or on roads for long distances this is more than sufficient.