Get a Bike That Fits Your Needs

There’s no universal rule when it comes to bicycle fit, but these basic numbers should help you select the best option:

bike sizing chart

See how our bikes stack up to the one you have at home — full measurements here.

Questions about bike sizing? Email our bike expert →

Bikes Built to Keep up With You

All the road bikes in our fleet have custom titanium frames to strike the ideal balance between lightness, responsiveness, and all-day comfort. Each bike is built up with Shimano Ultegra Di2 electronic shifting, an SLR tapered carbon fork, and aero-spoke Mavic Ksyrium Pro wheels. You get your option of pedals: Shimano SPD, Shimano SPD-SL, Speedplay, flat pedals, or you can bring your own and we’ll install them for you when your rental begins.

Want more specifics? Just ask!

a close-up of a person riding a bay area bike rental, with a person on an orange bike in the background
a Bay Area Bicycle Rental bike in front of the San Francisco skyline