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CP Pistons Kawasaki KX250F Piston Kits Standard Bore, KX 250F Big Bore and High Compression KXF250 Pistons

Kawasaki KX250F CP Pistons Logo

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 KX 250F racing pistons are used by top professional riders and teams.

Kawasaki kx250f big bore pistons kxf250 cp pistons

Standard Features included with each CP Pistons Kawasaki KX250F Piston Kit:

Standard series pistons have an "M" in the part number

Double forced pin oilers Fully CNC Machined
Accumulator groove Pick lock removal grooves
Anti detonation grooves X-style forging
Light weight pins Balanced to + or - 1 gram

Additional Features for "Project X" Series KX 250F Pistons

Project X Series pistons are the result of the latest in ultra high performance technology improvements from CP. Pistons listed below with "mx" preceding the part number are part of the new "Project X" piston line up.

Project X series pistons have an "MX" in the part number

Leading edge racing piston technology Fully boxed style forging for ultimate strength, durability and power
Coated Piston Skirts Internal windows allow additional oil to flow to pin
New piston skirt designs maximize power and reduce piston rocking Wrist pins treated with proprietary coating to eliminate pin galling

 

Get KX250F HOLESHOT WINNING POWER with CP Pistons from Campbell Enterprises!

Kawasaki KX 250F Piston Kits KX250F Big Bore Pistons and High Compression KX250F Piston and Top End Gasket Kits

  • Piston/Gasket Kit Set includes: 1 Piston, 1 Piston Pin, Piston Rings, Pin Lock rings, 1 Top End Gasket Kit
  • Piston Kit includes: 1 Piston, 1Piston Pin, 1 set Piston Rings, Pin Lock rings for 1 cylinder
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston in 1 cylinder

2004 - 2008 KX250F Piston Kits and Top End Gasket Kits

Stock Bore size is 77mm (3.031") Stock Stroke is 53.6mm (2.110")

Bore Size Disp Comp Installation
Notes

kawasaki kx250f piston and top end gasket kit

Piston/Gasket Kit

Kawasaki kx 250f piston kit

Piston Kit

Kawasaki kxf250 dirt bike top end gasket kit

Gasket Kit
77mm std. 250 cc 13.5-1 deglaze cylinder

cpk4117c

$305.26
Add To Cart

cp m3023c

$285.00
Add To Cart

cp c3054

$0.00
Contact us for availability!
77mm std. 250 cc 13.5-1 deglaze cylinder

cpkx4117c

$342.11
Add To Cart

cp mx3023c

$305.26
Add To Cart

cp c3054

$0.00
Contact us for availability!
77mm std. 250 cc 14.2-1 deglaze cylinder

cpk4020c

$305.26
Add To Cart

cp m3000c

$285.00
Add To Cart

cp c3054

$0.00
Contact us for availability!
77mm std. 250 cc 14.2-1 deglaze cylinder

cpkx4020c

$342.11
Add To Cart

cp mx3000c

$305.26
Add To Cart

cp c3054

$0.00
Contact us for availability!
79mm +2mm Big Bore 263cc 13.5-1 bore and replate cylinder

cpk3002c

$305.26
Add To Cart

cp m3002c

Only 1 left at this price!

$285.00
Add To Cart

cp c7221

$0.00
Contact us for availability!
79mm +2mm Big Bore 263cc 13.5-1 bore and replate cylinder

cpkx3002c

$342.11
Add To Cart

cp mx3002c

$305.26
Add To Cart

cp c7221

$0.00
Contact us for availability!
80mm +3mm Big Bore 269cc 13.5-1 requires sleeve or cylinder

cpkx3024c

$342.11
Add To Cart

cp mx3024c

$305.26
Add To Cart

cp c7221

$0.00
Contact us for availability!
81mm +4mm Big Bore 276cc 12.5-1 requires sleeve or cylinder

cpkx3007c

$342.11
Add To Cart

cp mx3007c

$305.26
Add To Cart

cp c7221

$0.00
Contact us for availability!

2004 - 2008 Kawasaki KX250F Racing Top End Project X Platinum Racing Piston, Carrillo Connecting Rod and Cometic Gasket Kit

Developed and proven in the 2009 AMA outdoor motocross season, these championship winning kits have once again changed the game. Project X Platinum Kits feature the same top of the line products that top professionals rely on. The redesigned piston and rod combo gives your engine a lightweight assembly that is engineered to give you more power and durability. Revolutionary to the industry, these types of assemblies were once only available as custom pieces at custom prices. Now, off the shelf and available, these kits are just the thing you need to transform your bike into a racing machine without breaking the bank.

  • Platinum Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin locks, Carrillo Rod and Gasket Kit
  • Piston Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin Lock rings for 1 cylinder
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston and rod in 1 cylinder

 

Bore Size Disp Comp Installation
Notes

kawasaki kx250f piston, kx250f rod and top end gasket kit

Platinum Kit

Kawasaki kx 250f piston kit

Piston Kit

Kawasaki kxf250 dirt bike top end gasket kit

Gasket Kit
77mm std. 250 cc 14.0-1 deglaze cylinder, 1mm smaller pin, 1.5mm longer rod, lightweight

cpkx3p00c

Discontinued

cp mx3p00c

Discontinued

cp c3174est

 

2009 KX 250F Piston Kits and KX250F Gasket Kits

Stock Bore size is 77mm (3.031") Stock Stroke is 53.6mm (2.110")

Bore Size Disp Comp Installation
Notes

kawasaki kx250f piston and top end gasket kit

Piston/Gasket Kit

Kawasaki kx 250f piston kit

Piston Kit

Kawasaki kxf250 dirt bike top end gasket kit

Gasket Kit
77mm std. 250 cc 13.5-1 deglaze cylinder

cpk4217c

$305.26
Add To Cart

cp m3023c

$285.00
Add To Cart

cp c3267hb

$0.00
Contact us for availability!

77mm std. 250 cc 13.5-1 deglaze cylinder

cpkx4217c

$342.11
Add To Cart

cp mx3023c

$305.26
Add To Cart

cp c3267hb

$0.00
Contact us for availability!

77mm std. 250 cc 14.2-1 deglaze cylinder

cpk4220c

$305.26
Add To Cart

cp m3000c

$285.00
Add To Cart

cp c3267hb

$0.00
Contact us for availability!

77mm std. 250 cc 14.2-1 deglaze cylinder

cpkx4220c

$342.11
Add To Cart

cp mx3000c

$305.26
Add To Cart

cp c3267hb

$0.00
Contact us for availability!

79mm +2mm Big Bore 263cc 13.5-1 bore and replate cylinder

cpk3102c

$305.26
Add To Cart

cp m3002c

Only 1 left at this price!

$285.00
Add To Cart

cp c3271

$0.00
Contact us for availability!
79mm +2mm Big Bore 263cc 13.5-1 bore and replate cylinder

cpkx3102c

$342.11
Add To Cart

cp mx3002c

$305.26
Add To Cart

cp c3271

$0.00
Contact us for availability!
80mm +3mm Big Bore 269cc 13.5-1 requires sleeve or cylinder

cpkx3124c

$342.11
Add To Cart

cp mx3024c

$305.26
Add To Cart

cp c3271

$0.00
Contact us for availability!
81mm +4mm Big Bore 276cc 12.5-1 requires sleeve or cylinder

cpkx3127c

$342.11
Add To Cart

cp mx3007c

$305.26
Add To Cart

cp c3271

$0.00
Contact us for availability!

2009 Kawasaki KX250F Racing Top End Project X Platinum Racing Piston, Carrillo Connecting Rod and Cometic Gasket Kit

Developed and proven in the 2009 AMA outdoor motocross season, these championship winning kits have once again changed the game. Project X Platinum Kits feature the same top of the line products that top professionals rely on. The redesigned piston and rod combo gives your engine a lightweight assembly that is engineered to give you more power and durability. Revolutionary to the industry, these types of assemblies were once only available as custom pieces at custom prices. Now, off the shelf and available, these kits are just the thing you need to transform your bike into a racing machine without breaking the bank.

  • Platinum Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin locks, Carrillo Rod and Gasket Kit
  • Piston Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin Lock rings for 1 cylinder
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston and rod in 1 cylinder
Bore Size Disp Comp Installation
Notes

kawasaki kxf250 piston, kx 250f rod and top end gasket kit

Platinum Kit

Kawasaki kx 250f piston kit

Piston Kit

Kawasaki kxf250 dirt bike top end gasket kit

Gasket Kit
77mm std. 250 cc 14.0-1 deglaze cylinder, 1mm smaller pin, 1.5mm longer rod, lightweight

cpkx3p10c

$895.00
Add To Cart

cp mx3p00c

$495.00
Add To Cart

cp c3267est

$0.00
Contact us for availability!

 

2010 - 2014 KX250F Piston Kits and Top End Gasket Kits

Stock Bore size is 77mm (3.031") Stock Stroke is 53.6mm (2.110")

Bore Size Disp Comp Installation
Notes

kawasaki kx250f piston and top end gasket kit

Piston/Gasket Kit

Kawasaki kx 250f piston kit

Piston Kit

Kawasaki kxf250 dirt bike top end gasket kit

Gasket Kit
77mm std. 250cc 13.5-1 deglaze cylinder cpkx3050c

$342.11
Add To Cart

cp mx3050c

$305.26
Add To Cart

cp c3267hb

$0.00
Contact us for availability!

77mm std. 250cc 14.2-1 deglaze cylinder cpkx3051c

$342.11
Add To Cart

cp mx3051c

$305.26
Add To Cart

cp c3267hb

$0.00
Contact us for availability!

2010 - 2014 Kawasaki KX250F Racing Top End Project X Platinum Racing Piston, Carrillo Connecting Rod and Cometic Gasket Kit

Developed and proven in the 2009 AMA outdoor motocross season, these championship winning kits have once again changed the game. Project X Platinum Kits feature the same top of the line products that top professionals rely on. The redesigned piston and rod combo gives your engine a lightweight assembly that is engineered to give you more power and durability. Revolutionary to the industry, these types of assemblies were once only available as custom pieces at custom prices. Now, off the shelf and available, these kits are just the thing you need to transform your bike into a racing machine without breaking the bank.

  • Platinum Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin locks, Carrillo Rod and Gasket Kit
  • Piston Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin Lock rings for 1 cylinder
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston and rod in 1 cylinder
Bore Size Disp Comp Installation
Notes

2010 kawasaki kx250f piston, 2010 kx250f rod and top end gasket kit

Platinum Kit

Kawasaki kx 250f piston kit

Piston Kit

Kawasaki kxf250 dirt bike top end gasket kit

Gasket Kit
77mm std. 250 cc 14.0-1 deglaze cylinder, 1mm smaller pin, 1.5mm longer rod, lightweight cpkx3p51c

$895.00
Add To Cart

cp mx3p51c

$495.00
Add To Cart

cp c3267est

$0.00
Contact us for availability!

 

 

High Performance Carrillo KX250F Connecting Rod KX 250F Racing Rod

Honda CRF 450 Carrillo Connecting Rod Carrillo CRF450R connecting rod image

Premium Carrillo Kawasaki KX250F connecting rod provides superior strength for extreme high performance and racing KX 250F engines. Designed with legendary Carrillo quality to give you an extremely strong and dependable replacement connecting rod at a reasonable price. Can be used as a stock replacement connecting rod as well as for high performance and racing engines, including big bore KXF250 engines.

 

2004 - 2009 KX250F Connecting Rod

KA-25CA<-03642N

$423.00 $422.96

Add To Cart

2010 - 2014 KX 250F Connecting Rod

KA-2510CA<-03642N

$423.00 $422.96

Add To Cart

Replacement Special Carrillo KX250F Connecting Rod for CP Pistons Platinum Kit

The KX 250F connecting rods listed in this row are for use ONLY with the matching CP Platinum series pistons.

2004 - 2009 KX250F Connecting Rod

Use with matching CP Platinum Piston only

SU-2515CA<-03701N

$525.00 $524.95

Add To Cart

2010 - 2014 KX250F Connecting Rod

Use with matching CP Platinum Piston only

KA-02515-OAT-3701BOC

$539.00 $538.95

Add To Cart

Return to top of KX250F Piston page

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

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Kawasaki KX250F

 

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