OK guys. Test your old school parts knowledge...?
Do you recognize these hubs?
These were part of a wheel set which I disassembled. Laced up to Mavic 517 rims, about 1997 vintage +/-. Very light! The free hub body is labled Shimano Hyper Glide C. No other markings except some parts numbers on seals and a washer. Very high quality machining!
The original owner had the hubs powder coated yellow to match the decals on the frame before having the wheels built. By the time I got them the braking surface was pretty worn and the yellow on the hubs looking a bit tatty. Thanks to the protective properties of powder coating, other than depressions made by the spokes on the flanges, the hubs are fairly pristine after stripping and polishing... Nice!
Any ideas...

_________________
1995 Baracuda A2RS
1997 Ventana Marble Peak FS
1998 Bianchi B.O.S.S
2001 Santa Cruz Chameleon SS
2005 Giant TCR C1
2005 Cannondale Prophet