Quote Originally Posted by Acetronics2 View Post
http://sfodesigns.com/aboutsfodesigns.html

that could match the question ... and create some ...

Alain
Hi,

as always, I'm either giving too much information, or not enough....

This is the rear wheel of a motorcycle. The bolts, 5 in all, mount the rear pulley (belt drive) to the wheel. The circumference I provided is an actual measurement with the rider mounted. I realize that tire pressure, load, and temperature all have an effect on circumference, but i'm not that worried.

The speed can reach 100 mph in actual riding.

Thanks,

Roy