Same Chainring, paint scheme is a little different, mine has remanents of pinstrip rectangles on the tubes. Does your frame have an oiler on the left side of the BB, if so how is it capped? They both have the same drop out configuration, pehaps that was standard or particular to deraillieur equiped models? Also I noticed your has a braze-on for the pump, mine has no braze-on's. Thanks for the post, let me know about the oiler please.