The 2004 K2 Rosario is a commuter/comfort bike with an aluminum T6 frame. The frame comes in green or green / white.
It was released in 2004 and costs $349 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Rosario 2004 is fully rigid.
Components
The Rosario 2004 comes with various commuter bike components, including an aluminum adjustable stem, a steel headset and SRAM 3.0 shifters.
Drivetrain
The Rosario 2004 has 8 speeds and has a SRAM ESP 4.0 derailleur.
Wheels
It comes with tires (26in x 1.5in) and Weinmann 519 rims.