The 1999 Mongoose SX is a mountain bike with an aluminum frame. The frame comes in colors like Wired  Red, Wired  Blue and Matte  Blue.

It was released in 1999. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The SX is fully rigid.

Components

The SX comes with Mountain Mix components, including an aluminum, adjustable Mongoose stem, a threadless, sealed Mongoose headset and Torque Drive TD Pro Shimano AceraX EZ Fire Plus shifters.

Drivetrain

The SX has 8,7 speeds and has a Shimano derailleur.

Wheels

It comes with Kenda Krisp Mongoose Hanz tires (26in x NaN) and Weinmann 519 rims.

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Specs

Type Mountain
Year 1999
Alt. Names SX4.5, SX4.3, SX 4.5, SX 4.3