The 1998 K2 ProFlex is a mountain bike with a carbon and thermoplastic Laminated / Noleen NR-4 Piggyback frame. The frame has a Natural Carbon finish.
It was released in 1998 and costs $2,449 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The ProFlex has frame suspension with 4in travel.
Components
The ProFlex comes with Shimano Deore XT components, including an aluminum stem and Shimano Deore XT RapidFire SL shifters.
Drivetrain
The ProFlex has 8 speeds and has a Shimano Deore derailleur.
Wheels
It comes with kevlar Panaracer Duster II tires (26in x 2.1in) and Sun Rims Sub 432 rims.