View Single Post
  #23  
Old 06-Jun-2006, 23:12
Gizmo Gizmo is offline
Registered Forum User
Big Twin
 
Posts: 1,549
Join Date: Mar 2005
Mood: is it the weekend yet??
sorry I usually work on about 10mm for diameter, its not exact as different tyre/rims and tyre profiles /rim widths also affect it. it is 4mm radius which is whats important.
Quote+Reply