Hi guys,
A little more disruptive today: I intend to regroup on this topic all the modifications (or at least the most of it) you can do to improve a BSA A10. I'm more interested in swing-arm models, since that's what I have, but let's make this for everyone !
I want to regroup here the most and less useful, famous, basic modification. The "Must-Do" and even the "No-go" to warn off people. Everything really, to make sort of an encyclopedia. I will edit this first post along the way to include every mod.
I've heard about Vandervell bush conversions, Newby Belt drive conversions, Roller bush conversions, SRM,... but I know nothing about it ! Enlighten us with your personal knowledge, with text, pictures, schematics, website links,...
Thanks for doing your part !