Bike It Pressure Alert Valve Cap

Fit fine, does the job. Just be aware that the metal on the threads on these corrodes over time and seizes on the valve stem! Take off regularly.

I always buy these for my bikes, simple visual view to check before going out. Peace of mind to ensure your tyres have not dropped below specified psi. No brainer for the price

Have used these on several bikes now and they are a useful quick glance aid to tyre pressures. Recommended

Great product for a quick visual guide between regular pressure checks

They are a very good product and it's a very quick and very easy way to check your tyres pressure

So far so good. I still check the pressures but don't need to for every ride now
Easy to use and check at a glance

Only came across these while browsing. Glad I did product saves time and energy. A visual check is all that is needed

If the available range covers the pressures you need in your tyres, then these have got to be the best value pressure gauge/monitoring system for the money. You simply replace your valve cap with the appropriate pressure sensitive option and you're done!!
You then just visually inspect before & after each ride to ensure it's still green and you're safe for the next ride.

I have a 97 pan European st1100 with zero electronic aids. The rear tyre valve is ver difficult to reach and I am always worried about tyre pressures this valve solves all my worries by a very clear display showing if the pressure is good or below the limit. Very simple to attach and made from good quality matériels

I've fitted these very useful pressure caps to all my bikes recently. A quick glance down before each ride and you're assured that your tyre pressures are good to go. Perfect.

Perfect for a quick visual pre rider check. No need to get pressure gauge out unless you are planning a big ride out

Bought a set for hubby's new bike. However my own set on my bike haven't necessarily given a true reading - I felt the tyres had gone a bit low but nothing was showing, so I checked and was correct! So don't get lazy, and do an occasional check on pressures.

An easy visual alert to check your tyre pressure.
Green is good, yellow pressure has dropped and red - just don't ride until you find out what's going on!
I checked these against two other pressure gauges and found them pretty spot on so am happy to trust them.
The only downside is the limited pressure ranges so a wider range would be even better. .

Although these do not remove the need to check your tyres before every ride they give an immediate visual indication of the state of your tyre pressure.
They appear to be well made and accurate and I would recommend these become part of every bikers safety equipment.

I have now fitted these to 2 of my bikes and can say they work really well. When fitted to the first bike I still kept checking the tyres pressure before each ride, after a while I began to trust the caps and as soon as they showed yellow for a slight pressure drop I checked and found the pressure had dropped 1 psi as a visual aid to making sure pressures are where they should be you cannot fault them.