The Schwinn Sierra GS is a mountain/commuter/comfort bike with an aluminum, chromoly and steel N'Litened Gold / Schwinn / N frame. The frame comes in colors like aqua, white and black.
Originally released in 1998, there are 10 versions of this bike. Due to the frame materials, we estimate that this bike weighs around 30 pounds. The Sierra GS has fork suspension with 2.5-63in travel.
Components
The Sierra GS comes with various mountain bike components, including an aluminum, adjustable, Flexstem, Schwinn Glide Along, Quill Adjustable Rise stem, a steel, threadless, sealed, integrated, FPD, Zero Stack, Threaded VP headset and grip-shift, MRX-170, Shimano Revo, SRAM ESP shifters.
Drivetrain
The Sierra GS has 7,8 speeds and has a Shimano, SRAM ESP derailleur.
Wheels
It comes with Schwinn Moab Sweet Roll, IRC Fiesterra, Smooth Rolling All Weather, Auto Pilot Sierra Terrain tires (26in x NaN) and aluminum, Alex, Weinman TM-19 Single Wall Silver Anodized rims.