The Schwinn Sierra GSX is a mountain/commuter/comfort bike with an aluminum frame. The frame comes in colors like blue, Gloss  Black and Metallic  Red.

Originally released in 1998, there are 6 versions of this bike. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The Sierra GSX has fork suspension with 63mm travel.

Components

The Sierra GSX comes with various mountain bike components, including a steel, aluminum, adjustable, K2 Flexstem, Schwinn Glide Along Adjustable Rise stem, a steel, sealed, threadless Zero Stack headset and grip-shift, ESP SRAM shifters.

Drivetrain

The Sierra GSX has 8,7,3,9 speeds and has internal X rear cogs and a 5.0, Shimano SRAM derailleur.

Wheels

It comes with Schwinn Moab Sweet Roll, IRC Fiesterra Smooth Rolling All Weather tires (26in x NaN) and aluminum, Araya Alex rims.

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Specs

Type Mountain, Commuter, Comfort
Year 1998, 1999, 2000, 2001, 2003, 2008
Alt. Names SierraGSX, Sierra GSX