ziptiedEXC

Member
Apr 5, 2006
75
0
My son siezed his 01' YZ 125. The cylinder has a deep gouge in it. I,m thinking of putting a big bore kit in it. Has anyone had any luck with KUSTOM KRAFT PERFORMANCE? If so, what did you do to the jetting?

thanks, Tim
 

chevy383cid

Member
Aug 26, 2005
307
0
I sent my 98 yz125 cylinder to them for a big bore two years ago,The service was good and they had a fast turn around. The bore size was dead on,The port work looked very good as well,I was very satisfied with there work!!! I had to lean my jetting down just a tad for a clean plug!!
 

jrm

Member
Apr 30, 2002
121
0
I just had my vintage MXer sleeved by them. Great workmanship. Just getting it broken in now, but it seems to run perfectly.
 

2-Strokes 4-ever

~SPONSOR~
Feb 9, 2005
1,842
4
Missouri
Had an RM sleeved........not big bore though. Never any problems.
 
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