Originally Posted by
shopco43
The spec’s for my ’73 Raleigh Mk.IV say the chain should be a Regina “Oro”. I want to keep this bike as original as possible, so that is another concern.
Is it the Period Correct Police checking-up again?
I raced a '74 MK.IV Pro and ditched the OEM chain and FW ( which may or may not have been Regina due to component sourcing issues ) before it left the shop for the most functional German Union chain we ran and Suntour FW, as did my teammates.
Suit yourself, we did "back when".
-Bandera