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CP Pistons Kawasaki KX250F Piston Kits Standard Bore, KX250F Big Bore and High Compression KXF250 Pistons

CP Pistons, for those that demand the ultimate in engine performance!

High performance and racing Kawasaki KXF250 piston kits are available here. We offer tech assistance, great pricing, and fast shipping on these CP Pistons brand KX250F pistons for all model years of these high performance dirt bikes. Standard bore size and big bore KX 250F CP Pistons as well as high compression Kawasaki KX250F pistons are all available here. These forged pistons will work with oversize valves as well as high lift camshafts as they include oversize valve reliefs. They incorporate a "X" style forging for greater strength, durability and reduced weight. Along with the full radius dome designs, high performance piston rings and lightweight piston pins, these pistons offer the highest quality and are engineered for maximum power output.

CP Pistons brand KX250F racing pistons are used by top professional riders and teams.

Each of the below kits include:
Piston
Piston Pin
Piston Rings
Pin Locks

Cometic top end gasket sets are available separately, but are not included with the piston kit. The matching top end gasket kit for each application is listed in the table below, along with the individual piston kit info..

2004 - 2009 Kawasaki KX 250F Piston Kit, KX250F Big Bore Pistons and KX250F High Compression Pistons Stock Bore size is 77mm (3.031") Stock Stroke is 53.6mm (2.110")
Bore Size	Engine Size	Compression	Installation Notes	Piston #	Top End Gasket Kit #
77mm std.	250 cc	13.5-1	deglaze cylinder	cp m3023c $229.00	(04-08) cp c3054 $65.40
					(09) cp c3267hb $62.40
77mm std.	250 cc	13.5-1	deglaze cylinder	cp mx3023c $278.00	(04-08) cp c3054 $65.40
					(09) cp c3267hb $62.40
77mm std.	250 cc	14.2-1	deglaze cylinder	cp m3000c $229.00	(04-08) cp c3054 $65.40
					(09) cp c3267hb $62.40
77mm std.	250 cc	14.2-1	deglaze cylinder	cp mx3000c $278.00	(04-08) cp c3054 $65.40
					(09) cp c3267hb $62.40
79mm +2mm Big Bore	263 cc	12.5-1	bore and replate cylinder	cp m3001c $229.00	(04-08) cp c7221est $67.50
					(09) contact us
79mm +2mm Big Bore	263cc	13.5-1	bore and replate cylinder	cp m3002c $229.00	(04-08) cp c7221est $67.50
					(09) contact us
79mm +2mm Big Bore	263cc	13.5-1	bore and replate cylinder	cp mx3002c $278.00	(04-08) cp c7221est $67.50
					(09) contact us
80mm +3mm Big Bore	269cc	13.5-1	requires sleeve or cylinder	cp m3024c $229.00	(04-08) cp c7221est $67.50
					(09) contact us
81mm +4mm Big Bore	276cc	12.5-1	requires sleeve or cylinder	cp m3007c $229.00	(04-09) cp c7221est $67.50
81mm +4mm Big Bore	276cc	12.5-1	requires sleeve or cylinder	cp mx3007c $278.00	(04-09) cp c7221est $67.50

 

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The pistons and gaskets listed on this page fit the following model year Kawasaki KX250F Dirt Bikes:

2004 2005 2006 2007 2008 2009 Kawasaki KX250F

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