[soggybottom]

I have TireGard, I find it works great, I'd say +- .5 lb. The sensors are valve stem caps, can be moved bike to bike in minutes. long battery life, displays pressure and/or temp, you can set high and low warnings if desired, auto shut off. just press a button before you mount to check pressure, you may have to roll bike a few feet to reset from last ride, but I have seen it reset by just waiting 15-30 seconds. Watch pressure rise as tires warm up, so far in about 70 deg riding the pressure rises 4-5 lbs. One of the best investments I've made for my Wing @ about $160.

 

[soggybottom]

SS I installed without reading the manual being its winter, I did similar to you setting with same result. I looked in manual and no chart as to what to expect in pressure and temp rise. Maybe a web search will do it, just haven't gottin around to it yet. somewhere must be hi/low pressure and temps as to what to expect. so we can set these up correctly.

 

[soggybottom]

tell us about the one on ebay, how much? brand?

 

[soggybottom]

The TireGard system shows actual pressure within seconds after turning on when cold, auto shutdown in about 1 hr of no movement. $150. No removal of tire when installing. Installs as valve stem cap, has a lockon anti theft device.

 

[soggybottom]

$115 is a bargain for these, I paid $160 shipped and thought that was a bargain, been using it for 5 months and 2500 miles now and can't live without it.