How thick are the biggest and smallest frames on your bike?

[Gughanath]

hey, I am doing a survey for my bike alarm. How thick is the biggest frames on your bike, and how thick is the smallest frame? a reply would be very helpful. Thanks

 

[mattmns]

Thick as in the metal inside a frame? On my bike, a very thick street bike (stunt/bmx whatever you want to call it), it is .049 throughout. And that is thick! The frame weighs more than 8lbs (for a 20in bike) I would say your standard bike is .035 or less throughout, probably less for a cheap mountain bike.

 

[hitssquad]

He's attaching an alarm to one of the tubes of your frame, Matt. He doesn't care what the wall thicknesses are. He needs to know what the outside tube diameters are.

 

[mattmns]

lol, ok that's what I thought originally, but I thought that information was easy to get.
My frame:
top tube and down tube are 1.5"
seat tube is 1"
downtubes (rear triangle) 3/4"