Adam Kerin Returns Endurance Innovation
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- Sports
Adam Kerin, founder of ZFC, is back to talk about 1x, big rings, cross-chaining, and to chuck just a little shade at one of cycling's largest brands.
Adam Kerin, founder of ZFC, is back to talk about 1x, big rings, cross-chaining, and to chuck just a little shade at one of cycling's largest brands.
1 hr 1 min