does anyone know the rules regarding drivetrain requirements for mountain states cup mountain cross and dual slalom racing i thought you must have 5 working gears but im not sure.
I think they changed it so single speed people can race to attract dirt jumpers and the like. Don't quote me on this but I really feel like I read it somewhere.
I think they changed it so single speed people can race to attract dirt jumpers and the like. Don't quote me on this but I really feel like I read it somewhere.
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