The 1999 Dahon Zero-G XA644 is a 28 pound a bike with an aluminum T6 frame. The frame has a polished finish. The Zero-G XA644 is a is an average weight bike at around 30 pounds. It was released in 1999 and costs $699 brand new. The Zero-G XA644 is fully rigid.
Components
The Zero-G XA644 comes with various bike components, including grip-shift Centera shifters.
Drivetrain
The Zero-G XA644 has 8 speeds and has a Sachs Centera derailleur.
Wheels
It comes with Maxxis Worm Drive tires (26in x 1.9in) and Alex VP-20F rims.