View Single Post
Old 06-06-09 | 10:27 AM
  #8  
JTGraphics's Avatar
JTGraphics
Senior Member
 
Joined: Dec 2006
Posts: 2,678
Likes: 0
From: So Cal
Best to just measure your actual wheel.
Pump it up to pressure mark the wheel or use the valve stem mark your starting spot roll one revolution and measure it, or roll 3 revolutions and divide it by 3 and use that it will be even more accurate.
__________________
It may not be fancy but it gets me were I need to go.
http://www.jtgraphics.net/cyclist_bicycles.htm
JTGraphics is offline  
Reply