• I'm no BMW expert... that model could have either the oblong starter relay in the steel can. Those /6 type are pretty well protected from the corros...

1974 R90S...fully restored motorcycle with period accessories... Awesome !! :woohoo:

Some follow-on thoughts.... ► You didn't say the exact year, but my /7 is a 1979. For several years either side of '79 the main electrical power su...

► If the rate of dive is too fast, then try the next higher increment in viscosity (15W) fork oil. (You are using real fork oil aren't you, and not so...

Good news and bad news.... ► The diameter of the master cyl bore is written on the side of the unit. If you go the handlebar unit, then you'll want...

Mice really like to nest in the air cleaner and starter cavity on top of the motor. That's how most starter rebuilds begin: vacuuming out all the a...

You could always keep your bike at my house. I could text you a photo once a week during the winter of me riding on the Natchez Trace, Blue Ridge Park...

+1 on what gmacarthur said. Additionally, what you will want to do is first remove the screw completely and inspect the condition of the sealing o-...

Hey, that's great ! Glad to help out.

First winter for my new ride, a 1974 R90/6 I'm going to buy a battery tender - are they all the same or do you have any recommendations? ► The ...

If I remember correctly, the small cable adapter with the external hex is threaded internally. If you'll take the cable housing and rotate it, the hou...

To the point where I'm considering a cross country trip in 2017. Any eastern airheads want to join in? 4 weeks or so. Gee ain't retirement great. ...

I typically bump the cylinder left and right, up and down with a fat rubber mallet. This will break it free of the gaskets and sealant. It's OK to str...

I'm not the one to answer that question, but that's never stopped me before !! 😛 ► My impression is that the engine block is the same, so the cy...