I bought a 1999? K2 Proflex 450 Who else has one? | Mountain Bike Reviews Forum
proflex beast 2 | johntheboy | Retrobike
1997 PRO-FLEX BEAST mountain bike GIRVIN SPIN carbon wheels For Sale
ProFlex Beast Springs | Mountain Bike Reviews Forum
Proflex Beast GDT - Bicycle Parts at discount prices / the Buyer's Guide / Bicycle Parts at their finest! / Professional … | Push bikes, Bicycle, Cross country bike
Got a classic ProFlex Beast 1996 in for... - Eddy's Bike Shop | Facebook
Throwback - Downhill Rigs from 20 Years Ago - Mountain Bike Action Magazine
1996 PRO FLEX Beast World Cup Design GLS
K2 Proflex Animal, complete with original Girvin Vector fork AND K2 Smart shock electronic dampener. Love this bike! | Mtb bike, Cool bikes, Bicycle
1996 K2 Pro-Flex 859 Animal World Cup. | Bicycle, Scott bikes, Bike