Group buy on Pistons???

Engine, intake, exhaust, EFI, chain, sprockets, etc.
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jcv440
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Joined: Wed Mar 10, 2021 10:41 pm

#11 Post by jcv440 »

Well, talking to South Bay Moto, they have a high compression piston kit that we would be able to get.

I'm working out a deal with them on a race support program for our Moto, but I want to still look at a higher compression piston kit for my own quad. I'll be talking to them more this week and should have something figured out by the weekend.

Ross was talking about $140 a piece for the pistons and a lighter wrist pin.

claas900
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Joined: Wed Mar 10, 2021 10:41 pm

#12 Post by claas900 »

.Hello,James70214 is SBM 440 piston for an over bore/big bore kit? or is it a direct replacement for the 432cc bore.And also whats the high compression piston from SBM ratio at?13.2:1 ?If Cannondale lowered the comp on the motors whats it at now?I think the manual says 12.5??..Thanks

claas900
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Joined: Wed Mar 10, 2021 10:41 pm

#13 Post by claas900 »

And also,is there a map we can use to run the race gas,for like 13:1 ?And will theses Ross Pistons come with gap less rings?

jcv440
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Joined: Wed Mar 10, 2021 10:41 pm

#14 Post by jcv440 »

It's going to take some time for a map. South bay is going to be a big help in this. They just need to hear the requests for more power. We'll get there. That's why this site is important. There isn't alot of Dale owners out there, but get most of us in one place, and we can get things happening.

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