509 Cycles takes us back to a time where day to day living was not taken for granted and a sense of pride went into everything made. A time where hard work and perseverance were a necessity. Named after the WWII 509 Composite Group, 509 Cycles was born from our respect of loved ones who fought during war time. Much like that time period, we believe in family, working hard, taking pride in what we do and the freedom that comes along with that.


We’re proud to be the title sponsor for the Snow Crown Winter Bike Race Series! Wisconsin’s premier winter bike series is back and better than ever.

Cash prizes? Yep.

Series points? Yep.

Events for all levels? Yep!