The ProFlex Beast is a mountain bike with an aluminum Easton ProGram Elite / Girvin / Noleen NR-2/4. frame. The frame comes in colors like  orange  /  red,  blue  /  green and  Navy  Blue  /  Green  Fade.

It was first released in 1996 and again in 1997. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The Beast has frame suspension.


The Beast comes with Shimano Deore components, including a forged Girvin stem, a threadless Dia-Compe Kontak Aheadset headset and grip-shift, ESP 700 SRT-600 shifters.


The Beast has 8 speeds and has an ESP 7.0 Shimano Deore derailleur.


It comes with kevlar WTB tires (26in x NaN) and WTB SpeedMaster Mavic 221 rims.

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Type Mountain
Year 1996, 1997
Alt. Names Beast, BeastGDT, Beast GDT