Skip to product information
1 of 3

Cylinder Works

Cylinder Works Standard Big Bore Cylinder - 51002-K01 - 2005-2012 KTM 250 SX-F, 250 XCF-W, and 250 XC-F

Regular price $739.76 USD
Regular price $821.95 USD Sale price $739.76 USD
Sale Sold out

The Cylinder Works Standard Big Bore +4mm Cylinder is an easy solution for increasing the displacement of your 2005-2012 KTM 250 SX-F, 250 XCF-W, and 250 XC-F. This kit includes an OEM grade aluminum cylinder with a nickel silicon carbide sleeve that fits directly into your stock engine, along with the matching piston, rings, wristpin and gaskets. Benefit from top-quality parts that guarantee a perfect fit and maximum engine performance.


  • Big bore cylinders do not require machine work.
  • Ready-to-install, direct bolt-on cylinder
  • Offers improved performance and a virtually identical look to OEM cylinders
  • Features nickel silicon carbide-plating and American craftsmanship that adds durability and longevity, giving you superior performance without the need for replating.
  • 2006-2013 KTM 250 XCF-W
  • 2005-2012 KTM 250 SX-F
  • 2007-2012 KTM 250 XC-F

KTM 250 SX-F Performance Parts and Accessories

Moto-House MX - Choice of Champions - Located in Groveland Fl - Best Local Motocross Shop in Central Florida 

  • Moto-house MX Offers Free shipping over $65 dollars

    Free Shipping

    Orders over $65 Ship Free in the continental 48 States