The Redline MR-140 is a 17 pound a bmx bike with a chromoly and steel Pulse frame. The frame has a chrome-plated finish. The MR-140 is a is a light bike at around 15 pounds. It was first released in 1995 and again in 1996. The MR-140 is fully rigid.
Components
The MR-140 comes with various bmx bike components, including an aluminum Redline stem and an aluminum Tien Hsin headset.
Drivetrain
The MR-140 is a single-speed and has.
Wheels
It comes with Redline Cheng Shin tires (20in x 1in) and aluminum Cico rims.