He had a hard time finding bikes that fit, so he designed one with 36-inch wheels

David Folch is the founder and CEO of Dirty Sixer, a boutique bike builder focused on fitting tall riders with big wheel bikes. The Dirty Sixer line currently features gravel, all-road, and electric bikes, and will soon include a mountain bike with 32" wheels. How did your brand Dirty Sixer get started? How tall do you have to be for a 32er to make sense? What are some of the MTB geometry…