wheel pulley diameter?

[wayne z]

Hi all, I tried a search for the diameter of the e-bay Whizzer wheel pulley to no avail. Could someone please post the measurement for me?
Thanks, Wayne

 

[mason_man]

Hi all, I tried a search for the diameter of the e-bay Whizzer wheel pulley to no avail. Could someone please post the measurement for me?
Thanks, Wayne

Rear wheel pulley is 15" in diameter.

 

[wayne z]

Hey thanks. I tried to scale one from some pics and estimated 14" , pretty close LOL I need the measurement to calculate ratios for a new driveline idea I'm working out.

 

[rustycase]

I can't hardly wait to see what Wayne comes up with now!

rc