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CYLINDER KIT +1.00mm BIG BORE 79.00mm HONDA 2004 - 2017 CRF 250 R X CYLINDER WORKS 12001-K01

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CYLINDER KIT +1.00mm BIG BORE 79.00mm HONDA 2004 - 2017 CRF 250 R X CYLINDER WORKS 12001-K01

CYLINDER KIT +1.00mm BIG BORE 79.00mm HONDA 2004 - 2017 CRF 250 R X CYLINDER WORKS 12001-K01

The Big Bore Cylinder Kit (Part Number: 12001-K01) is designed to enhance the performance of Honda CRF250R (2004–2009) and CRF250X (2004–2017) models. By increasing the displacement to 256cc with a 13.0:1 compression ratio, this kit provides improved power and efficiency. When paired with the Hot Rods #4183 crankshaft, the displacement increases further to 263cc. The kit includes all necessary components for installation, making it an ideal upgrade for riders seeking enhanced performance.



Features:




  • (+1mm Big Bore Kit) increases displacement to 256cc.

  • Achieves a 13.0:1 compression ratio for enhanced performance.

  • When used with Hot Rods #4183 crankshaft, displacement reaches 263cc.

  • Includes cylinder, piston, rings, pin, clips, and gaskets.

  • Compatible with Vertex #23461 piston.



Vehicle Compatibility:




  • Honda CRF250R: 2004–2009

  • Honda CRF250X: 2004–2017



Cross-Reference Part Numbers:




  • 12100-KRN-672

  • 12100-KRN-730

  • 12100-KRN-731

  • 12100-KRN-732

$764.00
CYLINDER KIT +1.00mm BIG BORE 79.00mm HONDA 2004 - 2017 CRF 250 R X CYLINDER WORKS 12001-K01
$764.00

Product Information

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Description

The Big Bore Cylinder Kit (Part Number: 12001-K01) is designed to enhance the performance of Honda CRF250R (2004–2009) and CRF250X (2004–2017) models. By increasing the displacement to 256cc with a 13.0:1 compression ratio, this kit provides improved power and efficiency. When paired with the Hot Rods #4183 crankshaft, the displacement increases further to 263cc. The kit includes all necessary components for installation, making it an ideal upgrade for riders seeking enhanced performance.



Features:




  • (+1mm Big Bore Kit) increases displacement to 256cc.

  • Achieves a 13.0:1 compression ratio for enhanced performance.

  • When used with Hot Rods #4183 crankshaft, displacement reaches 263cc.

  • Includes cylinder, piston, rings, pin, clips, and gaskets.

  • Compatible with Vertex #23461 piston.



Vehicle Compatibility:




  • Honda CRF250R: 2004–2009

  • Honda CRF250X: 2004–2017



Cross-Reference Part Numbers:




  • 12100-KRN-672

  • 12100-KRN-730

  • 12100-KRN-731

  • 12100-KRN-732

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