OW72 Yamaha factory flat track racer; truth, rumour, and innuendo

[gggGary]

Some OW72 info

A cycleworld article.











feel free to post up any info you may have

 

[TwoManyXS1Bs]

Here's Cowboy's OU72 OW72 thread:

http://www.xs650.com/forum/showthread.php?t=318

And a montage of the OW72 auction bike:

 

[650Skull]

thexscafe.
Don't think its fair to repost the info from the link.

As was pointed out in cowboy's thread the barrels are different. To be picky the engine no matches a 77 production number