DirtySixer is the only bicycle company in the world making big, safe and proportionate bicycle for tall and very tall riders, be it NBA players or not. If you're taller than 6f6 (or 198cm), there's a good chance you've never had a bicycle your size. With the big 36 inch wheels, oversized tubing and components DirtySixer bikes are strong, durable and good looking. BREAKING: New line coming soon with electric assist. Contact us here: contact@dirtysixer.com