Hi. Just bought a used '07 XT650 a couple weeks ago. Really had it out for the first time yesterday. Radiator was full. Temps in the high 60's to low 70's. Wasn't running that hard. Fan came on alot. Ran for a long time before it went off. But, it did go off. No white smoke in the exhaust that I could see, no oil in water or water in oil that I could see. Never overheated. Does this seem about normal?