There's so much to think about when purchasing the perfect two wheels for city riding: Style, comfort, theft...and the options can be seriously overwhelming.

Which is where we come in: Many of us TreeHugger writers are die-hard cyclists, navigating the streets of Barcelona, Berlin, Toronto, New York, Sydney, London, and other major metropolises on a daily basis.

Here are 10 of our favorite city bike solutions: Use them to single out the best for you.

Photo: Wikimedia Commons