Supercross BMX OS20 SX450 cromo racing frame and what you should know about it.

Bill Ryan, head honcho at Supercross BMX, has released the sx450 in OS20. Made from cro-mo tubing it’s made for fun.

Bill takes us through the features of the frame, explains what OS20 is and how the cro-mo SX450 OS20 came to be. As pre usual, when Shane and Bill get talking there are lots of little tangents, we have kept this extra footage. You can find out a lot more about the Tech race pants and other projects that Bill and the Supercross crew have been working on.

We hope you enjoy it.