Critically endangered species? BIMOTA SB3 inspection, oil, plug change and more

Air-cooled engines captivate people…

The fusion of a pipe frame and air-cooled engine
is really beautiful (*´ω`*)

With lots of customers coming in today
I’ll work on jobs that fit between visits~

Let’s remove the BIMOTA fairing.

It’s one piece from top to bottom
you have to spread it out and drag it free

Protect it with cardboard and such
and it goes smoothly if it slides well.

Truly
“no way around it—pure brute force”
Without protection it gets scratched all over and
cracks.
Once you get used to it, it’s no big deal.

Anyway, it’s a pain to store

The bodywork is just these two pieces…
seriously, Bimota?

Camera wrap is
really good

You can reuse it over and over, which is excellent.
No tape means it’s gentle on aging paint

That’s a quietly important thing for old bikes

Changed the engine oil and filter

Tightening fasteners on old bikes is tricky
it’s easy if the design bottoms out

but something like an exhaust manifold flange that floats
is quietly difficult, I think.

The plugs are a bit dark…

I set the plug gap
to the Uotani spec.

I also checked the ignition timing…

The GSX1100SR had been digitized.
That’s important for smooth throttle response

This stuff too, probably
won’t be able to get parts for it
so it’s all pretty complicated~

I tweaked the advance a bit on the Uotani side


Cleaned the air filter and adjusted the clutch

Pom pom!

Next is the inspection and we’re done~

  • Copied the URL !