The Schwinn Sierra 7 is a commuter/comfort/hybrid bike with an aluminum Schwinn frame. The frame comes in colors like black, lilac and silver.
Originally released in 2010, there are 4 versions of this bike. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Sierra 7 is fully rigid.
Components
The Sierra 7 comes with various commuter bike components, including an aluminum Quill stem, a Threaded headset and twist, Shimano Sram MRX 204 shifters.
Drivetrain
The Sierra 7 has 7 speeds and has a Shimano Tourney derailleur.
Wheels
It comes with Schwinn Duro Sierra tires (26in x NaN) and Alex IC-1000 Weinman TM-19 rims.