Cagiva RX250 Mahle single piston ring (71,96)

[jodygibbons]

Good evening all,

I was trying to obtain a new piston ring (or several) for my Mahle piston which runs in a 1980 Cagiva RX250 enduro motorcycle.

It measures as follows:
Ring outer diameter: 74.8mm
Ring inner diameter: 69mm
Ring width: 3mm
Ring thickness: 1.5mm

I have attached photos showing measurements and the cutout for the pin in the piston.

Any help would be very much appreciated.

Many Thanks
Jody

[jmb]

hello !
try there...
https://www.thn.fr/ :clin:

[didier 06]

contact " pistoni gol " they have
as you can see it's ok for original mahle piston

[jodygibbons]

hello !
try there...
https://www.thn.fr/ :clin:

Thank you jmb - I will check them out

Many Thanks
Jody

[jodygibbons]

contact " pistoni gol " they have
as you can see it's ok for original mahle piston

[img_citation]http://www.srcf.fr/forum/img_forum/2021 ... to1814.jpg[/img_citation]

Thank you Didier that looks perfect! I will look to contact them.

Many Thanks
Jody

[jmb]

hello !
try there...
https://www.thn.fr/ :clin:

Thank you jmb - I will check them out

Many Thanks
Jody

You re welcome.
they should have and prices are very cheap :clin:

[GAUTHIERBMX]

hello jody
you must change your beautiful digital caliper
jean

[jodygibbons]

hello !
try there...
https://www.thn.fr/ :clin:

Thank you jmb - I will check them out

Many Thanks
Jody

You re welcome.
they should have and prices are very cheap :clin:

That's great to hear thanks JMB

[jodygibbons]

hello jody
you must change your beautiful digital caliper
jean

Yes I know - it is a little tired and needs a clean up! It was my dad's old one. A digital one would probably be easier

[GAUTHIERBMX]

your dad one is clearly better for our old bike

[jmb]

and still works even batterie is dead

[jmb]

Thank you jmb - I will check them out

Many Thanks
Jody

You re welcome.
they should have and prices are very cheap :clin:

That's great to hear thanks JMB

for the 200 , 6 euro......

[jodygibbons]

your dad one is clearly better for our old bike

More in keeping

[jodygibbons]

and still works even batterie is dead

This is true. The battery wouldn't last 40years like this

[jodygibbons]

You re welcome.
they should have and prices are very cheap :clin:

That's great to hear thanks JMB

for the 200 , 6 euro......

That is cheap - I would look to get several like that