The Only Real Big 32er & 36er Bike


DirtySixer Bikes USA

The only big 32er & 36er bikes specifically designed, engineered, hand fabricated in California, for tall riders, by tall riders.

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

DirtySixer is the only bicycle endorsed by the

NBRPA (National Basketball Retired Player Association)

DirtySixer 32er AllRoad

Pricing on complete DirtySixer 32er and 36er as following:


N.B: 32er MTB version is scheduled for 2018.

Prices do not include sales tax in California or shipping and duty/import fees for international. We ship worldwide at cost.

All DirtySixer bikes delivered with 6 extra spokes and 2 extra inner tubes.

Limited hand fabricated production DirtySixer sizing as following


Taller than 7’5” (225cm)?

No problem we have Custom Sizing available for a $1,599 up charge.

NB: the proper sizing is not set in stone and depend on your body proportions and usage. Ask us.

Technical specifications and sizing are subject to change at any time without any prior notice.


Shaq rides a DirtySixer bike in American Express National TV ad!

Hall of Fame 7'1" Shaquille O'Neal rides a custom DirtySixer at home. But when he had to shoot the American Express advertising "Shopping Small" serie... he choose our big bike to ride with Wanda Sykes! Watch him here enjoying the ride. Ride Tall, Ride DirtySixer!