Georges,
I am about to restrore a 1976 Moto martin backbone frame.It will be ultralight.The front forks will possiby be
78 cb 750ss forks or cb 550 ss forks or opossibly ceirianis I'd like fork recommomdatioms andspesially tymkim size bearimgsto fir the wider martins neck.
I apologise for confusoin in the post in i had cateract surgury 2 days ago and cant realley see the screen. Thanks