Pay in 4 interest-free payments of $168.75 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
I've converted thousands of YZ250s to big bores since I first invented this kit in 2008
These top end components are the latest generation of design and investment cast for the highest quality
mx & off-road mix
Text or email Eric with your customized instructions like fuel type and riding conditions Text 1(630) 825-5645 or email mxericgorr@gmail
These kits fit the model years of 1999-2025 YZ250
KAWASAKI KX525 BIG BORE KIT $1,350 I've converted thousands of YZ250sONLY 2 LEFT! KX525 cylinder with porting, plating piston and gaskets. Porting by Eric Gorr and plating by Millennium Technologies. Weld reinforced bridges and stainless exhaust sleeve. Fits 1989 2004 Kawasaki KX500
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