The 2006 Gary Fisher PhD is a mountain bike with an aluminum PHD Oversized ZR9000 frame. It was released in 2006. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The PhD 2006 has fork suspension with 140mm travel.
Components
The PhD 2006 comes with Mountain Mix components, including an oversized Bontrager King Earl stem, a threadless Cane Creek 1.5 headset and SRAM X.7 Triggers shifters.
Drivetrain
The PhD 2006 has 9 speeds and has a SRAM X.9 derailleur.
Wheels
It comes with Bontrager Urban Earl tires (26in x 2in) and Bontrager King Earl rims.