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70,2 piston choice.
Posted: Thu May 17, 2012 10:52 am
by ArKaTxU
Hi.
I am searching a good piston for a seized Rapido 225cc in 70,2 or more.
Can you tell me a good choice?
Thanks
Re: 70,2 piston choice.
Posted: Thu May 17, 2012 12:16 pm
by tavspeed
try afrayspeed,asso thin ring about £90,or mahle about £66,had both in stock when i enquired.
Re: 70,2 piston choice.
Posted: Thu May 17, 2012 4:40 pm
by DaveTomo
could be worth contacting Ron Moss and see if he does the Mitaka pistons in the size you require.
http://www.supertune.co/index.php?route ... duct_id=53
Re: 70,2 piston choice.
Posted: Fri May 18, 2012 4:44 pm
by grimspeed
Or go suzuki er 250 !
Re: 70,2 piston choice.
Posted: Fri May 18, 2012 6:54 pm
by rosscla
Unless it's changed recently the avanti pistons are only available in nominal 70mm ( "A" piston is 69.97mm "B" is 69.98mm & "C" is 69,99mm - Ron's measurements), there's no oversizes.
Re: 70,2 piston choice.
Posted: Fri May 18, 2012 9:56 pm
by ArKaTxU
Then, I think that the best option is Asso or Mahle pistons. Avanti dont do more than 70mm and Suzuki 250 piston need 18 pin conrod.
Thanks!
Re: 70,2 piston choice.
Posted: Fri May 18, 2012 10:00 pm
by Darrell Taylor
theres a 1mm ring asso rapido piston at 70.4mm thats the best choice
Re: 70,2 piston choice.
Posted: Fri May 18, 2012 10:03 pm
by ArKaTxU
Darrell Taylor wrote:theres a 1mm ring asso rapido piston at 70.4mm thats the best choice
Yes. Is the one that I have see in AF catalogue.