The 1999 Mongoose SX 4.3 is a mountain bike with an aluminum frame. The frame comes in colors like Wired Blue, Mirror Green and Fusion Yellow.
It was released in 1999. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The SX 4.3 is fully rigid.
Components
The SX 4.3 comes with Mountain Mix components, including a Mongoose stem, a sealed Mongoose headset and Shimano AceraX EZ Fire Plus shifters.
Drivetrain
The SX 4.3 has 7 speeds and has a Shimano derailleur.
Wheels
It comes with Mongoose Hanz tires (26in x 1.95in) and Weinmann 519 rims.