KONA Unit MTB Hardtail BikeWetrocknride: Family Run,Quality Driven, Customer Focused and here to help all our customers. If the Unit were to put out a wanted ad for its ideal rider it might look something like this: Cromoly, single speed badass ISO someone to adventure with. Some people call me rigid. I think Im just classy. I like long rides in the sun (or mud, or snow), will carry all your stuff, will last forever, and promise to be the bike that turns heads wherever you go.