The 2009 Rocky Mountain RC is a commuter/city bike with an aluminum Delta Process TT frame. The frame has an anthracite finish. It was released in 2009. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The RC 2009 aluminum 4 is fully rigid.
Components
The RC 2009 aluminum 4 comes with Shimano components, including an aluminum stem, a FSA headset and Shimano R440 shifters.
Drivetrain
The RC 2009 aluminum 4 has 9 speeds and has a Shimano derailleur.
Wheels
It comes with Kenda Kwick Roller Sport tires (622mm x 28mm) and Alex DC-19 rims.