The 1999 DirtMaster Jump 1999 is a 31 pound a freestyle/bmx bike with a chromoly frame. The frame comes in green or chrome-plated. The Jump 1999 is a is a fairly heavy bike at around 30 pounds. It was released in 1999 and costs $339 brand new. The Jump 1999 is fully rigid.
Components
The Jump 1999 comes with various freestyle bike components, including a Kalloy MX-817 stem and a threadless Tioga TG headset.
Drivetrain
The Jump 1999 is a single-speed and has.
Wheels
It comes with Cheng Shin M-110 tires (20in x 2.25in) and Alex X-303 rims.