is it possible to get guages to raplces the standard ones, i mean to fit the standard holes in the clocks of an RST,as i wanna change the temp one to one more accurate!
52 mm ones will be too big wont they,are there smaller diameter ones available?

Thanks in advance!

 

In a word - NO!

AFAIK anyway.

 

Not really possible.

A long time ago, I had a 52mm SPA water temp/boost dual guage that I fitted in place of the factory water temp guage.

It was an absolute mission to fit. The factory water temp and fuel temp guages are one unit, so they had to be separated firstly. Also, the whole surround had to be quite heavily altered.

I will try and find a pic later, but you wouldn't want to take it on!! LOL.