Within the past week I took a 15 mile ride at ~ 28 degrees F temp. The next day when I looked at my oil level window it looked kind of milky, like there might be condensation in it. Is this a potential problem with cold weather riding? i.e. that your oil might not get hot enough to drive off water from combustion? Today I rode at about 38 degrees and made sure I kept the rpms up during the whole ride to get the engine warm. I also rode farther. I'll put up another post tomorrow to let you know if this ride had the same result.