http://cgi.ebay.com/ebaymotors/TEMPERATURE-GAUGE-YFZ450-KFX450-TRX450-RAPTOR-660-700-/370426668483?pt=Motors_ATV_Parts_Accessories&hash=item563f2665c3
Ran across it on ebay and think it would be a useful tool, but the price seems high, I was wondering if anyone had one or knew someone and what they thought.
i got a couple friends that run one and they seem to work but dont know how much they paid for theirs :)
You can also find them under the name "Cooler" as well. The fins help keep it cooler supposedly, wouldn't be that much. the radiators on the rappys are already awesome.
I suppose though, it's not like it's a bad piece either. To make sure you're runnin in the right temps.
Nuthin wrong with em. Work fine.