I brought a set Throttlemeisters during my visit in the USA.

I started to remove my left end piece.

(that’s the easy side)

You do that by means of an Allen screw loosening (M6)

Then put the new on it.

And you're ready with the left.

Then I started with the right side.

That is slightly more complicated.

you have to mount a bus between the rubber and the throttle.

Anyway,

Just have a look !!!!!!!!!!!!!