Vintage BMW Motorcycle Owners

observe when a pair of rockers are moving (both rocking, between exhaust and intake strokes). I'm not sure I understand what I would be seeing in this situation. "Moving"? One thing that should be remembered is that if the valve clearances are significantly off when looking for TDC or the...

I'm closing this thread as we discourage buying/selling in the General part of the forum. If you want to exchange information about this item, please do so using the Private Message feature. Thanks...

I hadn't thought about swapping. You could try something like JBWeld to fill the hole in a bit? It might be hard enough to last for a good while.

Never heard that before. Typically, one removes the spark plug and use something like a chopstick in the hole. Then slowly turning the engine, find the spot in the rotation where the chopstick comes out the farthest. Observe the timing marks through the inspection hole. You can tell if you're on the...

The 1.44 number on the dial would indicate that it is to be mated with an R60 and sidecar...the rear drive would be 27:7.

My R69S has a trip meter. It turns in order to return the numbers to 000. I don't remember which way it turns, though.

Duane Ausherman discusses the rag and patch kits about mid way on this page:

https://w6rec.com/bmw-motorcycle-tool-kits-and-more/

I've used those in-place greasers before...they shouldn't really change the preload on the bearings.

Welcome to the forum! So, you've owned this bike since 2000 and this is the first issue like this? The bearing preload typically doesn't just change on its own. So you did some lubrication and now it doesn't turn? That's where I'd probably look first.

Please continue your discussions re: a sale off line please! Thanks!