Were the earlier M20s equipped with a rear wheel speedometer gear drive? Have seen those in the front brake plate on the right side and mostly on the left. Thanks for your comments.
It is on one of the website, photo of, I have one but am missing the gear drive and the correct front hub with the larger drive. All esoteric stuff, but fun.
Some erley BSA M33 with giderfork and tellescoop fork with the old type M20 gearbox have a speedodrive on the rear wheel in 47 i think came the new gearbox with the spedometer drive in the box and came a cap over the rearwheel drive.
