UberR3
.020 Over
- Joined
- May 9, 2016
- Messages
- 20
- Ride
- 2015 Rocket 3 Roadster
The most important point are they accurate, that money will buy a very accurate tyre pressure gauge.
But the tire pressure gauge, regardless of how accurate it is, won't tell you if your tire pressure is dropping in the rear tire while you are on your 150 mile ride.
I have a very nice, accurate pressure gauge I use at home before I ride. But I also rely on a TPMS for not only double checking my initial tire pressure check but it lets me know if the pressure is changing while on the bike. It's honestly save my *** on several trips. Last trip I picked up a small screw which caused a slow leak. I had the TPMS set to alarm when the pressure dropped more than 5psi, which it did. I was able to slow down, pull over, and check the tire. I had enough air in the tire to find a local shop who fixed it.
Point is, without the TPMS on my bike I would not have been able to tell I had a leak until it was too late. Trust me, it pays for itself that one time you avoid a bad accident or flat tire in the middle of nowhere.