Guages well to be specific Speedo

[Zebedee]

I have an Italian import Z650 with a kmh speedo and added 30, 50 , 70 stickers on the glass and a recently purchased Large zed sold to me as a z900 but is actually more z1000 than 900!
Trouble is the big zed’s speedo glass is smashed and theres lots of bits in the bowl.
Its not high up the list while I sort the farme out but how easy is it to refurb the glass on speedos?
Or am I better off not wasting my time and paying an expert to refurb and sort?

If so who?

[compo z1r]

if your a reasonable spanner man cannot see y you carn't do it your self if its a straight glass and clean if you need damping and calibration then u need some one in that field ok. also u may need new crimp ring depends how good u are ?

[steve452]

If you're not too sure about doing it yourself I'd try Al Marshall.