Just over two years ago, Mathew Amonson began toying with the idea of building himself a custom bicycle. Research turned to experimentation, which then led the Brooklyn-based enthusiast to travel to Colorado to study under legendary bicycle builder Koichi Yamaguchi. There, Amonson learned the traditional frame-building techniques that he now employs under his own newly established label, Airtight Cycles. Working with steel, bronze and silver …
Inside Airtight Cycles’ Brooklyn Studio
