Welcome to Quad Bikes. We are a small bike shop for Harvard students, affiliates, and our local neighbors. If you aren’t Harvard affiliated or local to the Cambridge/Somerville area, please take your business to your local bike shop. Thanks!



  • 4/22/16
    Safety checks at the Earth Day Fair sponsored by Harvard Office of Sustainability. We’ll be at the Science Center plaza from 11am-3pm. WE WILL BE CLOSED ALL DAY FRIDAY 4/22/16.
  • 4/14/16
    Safety checks at Gutman Library, HGSE, 10am-2pm. OPENING AT 3PM.
  • 3/26/16
    Safety checks at Harvard’s botanic gardens housing from 10am-12pm. DUE TO STAFF SHORTAGE WE WILL BE CLOSING EARLY, at 5PM. Sorry for the inconvenience.
  • 3/17/16
    Hey folks! We just cleared out space for a dozen more tune-ups. Turn-around time still remains about 1-2 weeks from the day you drop it off, depending on whether parts need to be ordered.
  • 3/14/16
    This spring is already off to a strong start. Just last weekend we took in a ton of tune-ups, and we are already at capacity for bike storage. This means that if you need service on your bike, you will need to make an appointment and bring your bike in at some point closer to the date of your tune-up. We Will Not Be Able To Store Your Bike At This Time. Unless some colder weather returns, this will likely be the case from now through the summer.

Normal hours: Tuesday to Saturday, 1 to 6:30PM



First-time customer? Check out the following pages: