C1RCA was formed in 1999 and built around its first pro, Chad Muska. Given the era—and, yes, given Muska’s style—its early models, like the CM901 and CX702, fell on the bulky, ‘90s-basketball-shoe-inspired side of things. After building a team that included Colt Cannon, Mark Appleyard, Adrian Lopez, Chris Cole, and, most notably, Jamie Thomas, Muska left the company. Today, it continues on with riders like Lopez, Jimmy Carlin, Windsor James, and Taylor Kirby.