Dirty Sixer Dirty Sixer

DirtySixer® Bikes USA
The Biggest Bikes for the Tallest Riders

The DirtySixer® are the only big 36er bikes specifically designed, engineered in the USA, for tall riders, by tall riders.

New line coming up with sizes from XL up to 5XL!

Building a community of tall riders on big high-quality DirtySixer bicycles!

DirtySixer® is the only bicycle company endorsed by the NBRPA (National Basketball Retired Player Association).