Heh... they say that there's no such thing as bad weather, only bad gear! With that said, it really depends on where you live and what route you take to work. In my city (one of the colder parts of Canada), I can ride a road bike in the winter since my route takes me into downtown and the streets are usually well-plowed when it snows.
Otherwise, a mountain bike with some studded snow tires can get you by - it's pretty invigorating to make tracks in fresh powder in the mornings!
Generally, the heat your body produces while cycling is enough to maintain your core temperature. Just keep your extremities well-insulated and your body as dry as possible.
Otherwise, a mountain bike with some studded snow tires can get you by - it's pretty invigorating to make tracks in fresh powder in the mornings!
Generally, the heat your body produces while cycling is enough to maintain your core temperature. Just keep your extremities well-insulated and your body as dry as possible.