Oakland Critical Mass occurs every first Friday of the month at 8 pm, starting from the BikeLink lockers at 14th and Broadway, ending at 23rd and Telegraph.
Thirteen sprockets and thumb shifters -Campagnolo launches new Super Record 13 groupset
Campagnolo's new Super Record 13 groupset is the world's first 2x13 speed, lighter than its predecessor, addressing prior feedback with enhanced features and ergonomics.
