The 2007 Schwinn Sierra Seven is a commuter/comfort bike with a Schwinn / N Gauged frame. The frame comes in blue or champagne. It was released in 2007 and costs $229 brand new. The Sierra Seven 2007 is fully rigid.
Components
The Sierra Seven 2007 comes with various commuter bike components, including an aluminum stem, a VP headset and grip-shift SRAM MRX shifters.
Drivetrain
The Sierra Seven 2007 has 7 speeds and has a Shimano Tourney TX-30 derailleur.
Wheels
It comes with Smooth Rolling All Weather tires (26in x 1.9in) and Single Wall Silver Anodized rims.