Proflex 656, 1996 mountain bike, 18 inch Upgraded with LX 2000 group 27 speed | eBay
Proflex bikes | Facebook
Pro Flex 854 Mountain Bike s1994 lightweight 21-speed | eBay
Retro Proflex MTB | Here's a blast from the past, The Proflex 957 Pro Bike. Did anyone ever ride one of these? | By Global Mountain Bike Network | Facebook
Retrotastic! Why I've bought a 1996 Proflex mountain bike - YouTube