SV650 Carillo H beams. A bit longer than oem rods?

Static. Calculated.

 

Ahh, I gotcha. That makes sense, I got the visual going in my head.
Thank you

 

Compression is the same. And Busa pistons are NOT stock bore.

 

PS: The largest variance I've seen on an SV in squish on a stock motor is over 5 thou of an inch. You can use the same heads, barrels and pistons on two different motors and you may see that much difference between them.

 

You have to hone a tad extra...is that making you say it isn't stock bore? Its still 81mm.

 

.127 mm for those who work in metric on a metric motor. :P

 

LOL. It's about 2 thou of an inch. A. That's not stock. B. That's enough to destroy an engine a dozen different ways. Or are you saying that 81 mm and 81.05 are the same thing?

 

I had my SV jugs size honed the same time I took .090 off the heads....

 

So what you are telling me is in AFM you can only run stock pistons as you can not change the bore size?

 

Isn't the difference in piston diameter due to the different intended cylinder material, aka you can run less clearance with the nikasil on aluminum bore than the iron sleeve bore?

 

You can't run busa pistons in Proddy. Period.

In 650 Twins and F4 you can do whatever you like as long as you don't exceed the displacement limit. I guess somebody could protest your busa pistons, pay for a teardown, and the tech inspector can do the calcs and decide if you are 649.99999999 cc or 650.000001 +.
Everybody runs busa pistons in F4 and 650 Twins.. Well lots of guys anyway.

 

Yes

 

Sorry I was talking 650 twins and F4.

Gotta get my SV back together so I can put it up for sale...sticking to stock bore just for this reason.

 

Why not just part it out?

 

Got flatties?

 

IIRC it's a 2nd gen superbike

 

Its not worth $4500 parted out.

And why on earth would I part out a perfectly good motorcycle (sans the motor)? Its a SBK...the motor gets redone every year anyhow.

 

No. Bored out FI

 

Every year? Damn!

How many kilowatts is it putting down?

 

A built SBK SV should be torn down every year. A year is 10 races, 10 laps a race. We are talking 1000 or less miles. Its maintenance schedule is almost as bad as a TZ250.