Carry whatever, whoever, whenever, with a no-regrets ride.
Xtracycle's FreeRadical allows you to turn your favorite bicycle into an SUB. And we guarantee that you'll start using your bicycle in ways you never thought possible beforehand.
"Isn't that just like a bike trailer?"
Not at all. Trailers get left at home because they're not fun to ride. The Xtracycle is even more fun than a normal bike, because it's long wheelbase has unique and positive ride characteristics, and because you have a place to give your friends a ride.
