Greetings, I am the new owner of a 1939 BSA M20 ("civilianized" I suspect) and I have a few questions. Unfortunately I know of no M20s around here to look at
I have just fitted a Bri-tie anti-wet sumping valve on my B40. Seems to have gone okay. (I discovered that the original valve in the sump is missing). Has
hi, check in cluch the cluch plates and presure plates moving free in cluch housing and check when you press clutch the main face plate of clutch is lifted
How much oil and what type do you have in the primary case? Too much oil can cause some of the plates to stick together , so can oil that is too thick.You only