Those megatubes come in all different kinds of shapes and alloys. Most of them are labeled as Nivacrom for Zona. Max is drawn from Nivacrom as well.
http://www.framebuilding.com/Megatube.htm
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Those megatubes come in all different kinds of shapes and alloys. Most of them are labeled as Nivacrom for Zona. Max is drawn from Nivacrom as well.
http://www.framebuilding.com/Megatube.htm