I recently changed coolant and never had a problem. When the temp got to 218 the fan would come on and the temp would continue to drop. Now I noticed it got up to 223 and the fan came on and went down to 220 but stayed at 220 for 2 or 3 minutes and never went down or up. So that kind of worries me since before the temp would go down after the fan came on. There’s also a possibility there’s air bubbles in the coolant or it’s low even tho when I checked the coolant a couple weeks ago when the bike was cold it was up to the neck. It was also a hot day but I’ve also had it in other hot days and never had this problem. Either way I want a second radiator fan. Do I just buy the same oem one that’s on the bike? and how do I mount it and wire it up?