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brightbuell
12-30-2009, 07:05 PM
I was told the life expectency for a buell xb12r was about 50 thousand miles before a rebuild was needed. Once i get to the point that i will need a rebuild what is the biggest bore kit i can put on a xb12r?[confused][confused];)

icepop77
12-30-2009, 07:08 PM
NRHS (http://www.nrhsperformance.com/)

BuellPartsGuy
12-30-2009, 10:11 PM
Zippers Performance (http://www.zippersperformance.com/catalogue/listproducts.asp?cat=853)

Buell_Cru
12-30-2009, 10:24 PM
I think Revolution Performance has the biggest kit.

Revolution Performance - 1474 cc kit (http://www.revperf.com/XB9-XB12/xbPerformKits.html)

[up][up]

stopie20
12-30-2009, 10:24 PM
http://www.revperf.com/XB9-XB12/xbPerformKits.html

I think these guys offer the biggest kit (1474cc) it requires that they bore your cases, and I cant comment on reliability, but I have spoke with all of the above mentioned suppliers and these guys seem to know their stuff.

stopie20
12-30-2009, 10:26 PM
crap! i've been beaten!

Buell_Cru
12-30-2009, 10:27 PM
If I remember correctly, "Keppi's" bike has the 1250 heads.

bardo688
12-31-2009, 05:56 AM
what would be the top two biggest on a 9s?

slomo2
12-31-2009, 04:56 PM
1170cc is the biggest ive seen for a 9, still requires machining the cases

bardo688
01-01-2010, 02:47 AM
any ideas how much?