commute everyday by bike--about a fourteen mile round
trip. Coldest morning was -17F. Most snow was about a
foot. I'm not even sure why i ride in such weather,
except to see if i can i guess. as long as the skin is
covered on the coldest mornings it isn't bad. The only
trouble i've had was getting a flat at -7F. it was
hard on the hands getting a frozen tire over the rim.