The 2003 Schwinn Sierra AL is a commuter/comfort bike with an aluminum frame. The frame comes in champagne or burbundy / Sterling Silver.
It was released in 2003 and costs $299 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Sierra AL has fork suspension with 63mm travel.
Components
The Sierra AL comes with various commuter bike components, including an aluminum adjustable stem, a sealed headset and SRAM 3.0 shifters.
Drivetrain
The Sierra AL has 7 speeds and has a SRAM ESP 3.0 derailleur.
Wheels
It comes with tires (26in x 1.9in) and Alex rims.