FOUND A 14T SPROCKET ON EBAY
EDIT: Further research, these were only used on Dura Ace Uniglide freehubs.
I'm looking for a 14T or 15T Shimano
DURA ACE 6, 7 or 8 speed "twist tooth" UniGlide 2nd position cassette sprocket, the one that goes behind the screw-on sprocket.
These came in 2 styles: Type 1 with the the splines on the rear, towards the hub and Type 2 with the splines on the outside face.
I need type 1.
Here's a 15T for use with a 7 or 8 speed
UNIGLIDE cassette and freehub.
These 7-8 speed
UNIGLIDE sprockets are 5mm thick. The 6 speeds are 5.5mm thick but 0.5mm (0.20") isn't going to make that much difference.
verktyg