Yoshimura Cam – “Unleash True Potential” GSX1200S Inazuma 1200 Katana – Inspection, Cam Replacement, Grip Heater and More

I lightened the bolt heads a bit.

Yesterday there was a kind of drinking party, so I left early

and assembled the head cover.

Replacing the spark plugs and terminal caps with new ones.

The spark plug is JR8B
NGK genuine NT4245
With a new terminal cap,
it should deliver a “crisp”
and powerful ignition…

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Installing a Kijima grip heater.

GH07! Is that it?
“Wait, that’s not the right one~?” – that’s the conversation we had.

Well, it works fine, so we’ll just go with it.
GH-07 (switch integrated)
Throttle side separate



GH-10 (switch & throttle integrated)
*The grip is thinner and installation is very easy.

Using repeat ties to remove adhesive.

After softening with parts cleaner,
use the textured surface of the repeat tie
to “scrub it gently”

and it comes off quite well without scratching.
*Based on our testing
Just for your reference~

And that’s how we finished the installation!

It’s the end of the year…
We receive calendars and delicious treats…

The conversations get super long, which means work doesn’t progress.
With this one and maybe one more bike, I think we’ll be done for the year…

I’m not pushing too hard (*´ω`*)

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