robe Member Joined Nov 13, 2014 Messages 51 Location Chicago, IL Apr 27, 2015 #1 Does anyone know diameter of Madstad crossbar (for GPS)
Dogdaze Well-Known Member Joined Sep 17, 2014 Messages 3,040 Location Solothurn, Switzerland Apr 27, 2015 #2 22mm or 7/8" in old money.
