Hi all, new pro flex owner here

[bmthom]

Hi all! I just got a Proflex 756 off of good ole CL. Well, I got a frame and a bunch of parts - which means I am missing some. The rear elastomer has already been replaced with a spring. I don't have the girvin fork, but that's ok. I'll keep my eyes open on fleabay and put something on it so I can at least ride it.It has a RD on it still, but I am missing the FD. The bike is still at my parents' house...so I don't have it to measure things like...FD clamp size. Anyone know?There are a few bottom pulls up right now but I don't know what size to look for. Also, seat tube  diameter would be helpful.

Looking forward to building this up and tearing up my local trails with it!

[w2zero]

You came to the right place for parts and advice. 

[Willie_B]

Good place for bike specs. I think the FD size is 31.8.

http://bikepedia.com/QuickBike/BikeSpecs.aspx?year=1996&brand=ProFlex&model=756