The 2009 Specialized San Francisco 3 1 is a commuter/city bike with an aluminum Specialized A1 Premium frame. The frame has a Satin Red finish.
It was released in 2009. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The San Francisco 3 1 is fully rigid.
Components
The San Francisco 3 1 comes with various commuter bike components, including a forged Globe stem, an integrated headset and Shimano Alfine SL-S500 shifters.
Drivetrain
The San Francisco 3 1 has 8 speeds and has internal rear cogs.
Wheels
It comes with Specialized Nimbus Sport tires (26in x 1.5in) and Specialized HRD DW rims.