The Startup Bike meetup is a monthly event for people who like startups and like bicycles.
For meetup members, we talk about common interests while enjoying an easy ride followed by free food and drinks. Anybody who likes startups and bikes is welcome -- you don't need to work at a startup or be a hard-core cyclist.
For sponsoring startups, you get to intimately engage with the San Francisco tech community as a great opportunity for marketing, PR, and recruiting talent. You just need to provide at least pizza & beer for 30 people (hosting details here).