The 1997 ProFlex Beast GDT is a mountain bike with an aluminum Girvin GDT frame. The frame has a  Navy  Blue  /  Green  Fade finish.

It was released in 1997 and costs $1,495 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The Beast GDT has frame suspension with 3.5in travel.


The Beast GDT comes with Shimano Deore XT/LX components, including a forged Girvin Reversible stem, a threadless Dia-Compe Kontak Aheadset DL-2 headset and grip-shift SRT-600 shifters.


The Beast GDT has 8 speeds and has a Shimano Deore derailleur.


It comes with kevlar WTB Primal Raptor tires (26in x 1.95in) and Mavic 221 rims.

Buy Online


Type Mountain
MSRP $1,495
Year 1997
Alt. Names BeastGDT, Beast GDT