With the collectibilty of the two 75 RM125 models, and the lack of popularity of the RM125A versus the RM125B (1977) for Historic( pre-78) class racing-I see some 76 125s on e-bay go for less. This cylinder looks rough to me. With the cost to ship to Oz or NZ, it seems it may be better to jump on a 76 parts bike and have the parts you want shipped.
What's "E-Gay"? is it like E-bay for homosexuals ?