Curious if you got this figured out. What was the problem?

Do you mean Siebenrock 1000cc cylinders/pistons (not heads)? Seems consistent on all 4 valves? Are there spacers at the cylinder bases that ma...

I just went through this exercise purchasing a set of BT46’s. On the Bridgestone website, the info chart for the BT46 tires (most likely all of their ...

I’m not familiar with the plumbing on your bike. On my ‘78 /7, the breather plumbing dumps into the intake elbows, avoiding the air filter element its...

OK, does anyone know if it was “Preserving” in the past? When the club started? I was an early-ish member, but I don’t keep old Airmails, or have a...

Attached picture of crankcase ventilation valve location. BMW calls it a Non-Return Valve. If yours is original, it is a spring loaded disk on a littl...

Well, maybe it exists?? Somebody know how to access this benefit??

Well again, I’m no expert, but I would find your pictures encouraging. I see some scratches in the cylinders, but they look very light. Plenty of hon...

Wish I could help you. In late 2021 I inquired on this forum about borrowing a transmission output flange tool. I did not get a response, however, som...

I had just finally listened to his 2022 interview on the Airhead 247 podcast. Surely an interesting man. His extensive writings have helped me many ti...

I too, love my old airhead. These bikes are the best, and tinkering with mine is a pleasure. Like I said in my previous post, I find the quirky “feat...

I’m not an experienced airhead rebuilder, but I will offer my thoughts. If the bike truly has only 12k miles, logic would say the heads / valves would...

YES! Merry Christmas to everyone!

A few of my favorite “endearing” features; 1. Chunks of radiator hose and hose clamps holding the intake tract together (highest quality hose clam...

I’ve only ever owned a /7, so I’m no expert on this - However, visiting the EME website, their “ClutchKit332” indicates that it fits pre-1980 bikes in...