The 1993 Liyang AT-550X is a 30 pound a mountain bike with a steel and chromoly Liyang MT-53 frame. The AT-550X is a is an average weight bike at around 30 pounds. It was released in 1993 and costs $698 brand new. The AT-550X is fully rigid.
Components
The AT-550X comes with Shimano Deore LX Rapidfire Plus components, including a Liyang Ly-Zoom stem and Shimano Deore LX Rapidfire Plus shifters.
Drivetrain
The AT-550X has 7 speeds and has a Shimano Deore LX derailleur.
Wheels
It comes with Cheng Shin K816 tires and Araya CV-7 rims.