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300cc Big Bore Kit 250 SX 13-16, XC XC-W 08-13 KTM Cylinder Piston Head #H272 B
This listing is for a new oem genuine factory KTM/Husqvarna Big Bore Kit. This will turn your 250 2-Stroke into a 300cc fire breathing dragon! As pictured this kit includes everything needed to install correctly and professionally. Includes 4 options on base gaskets for variable compression. Recommended jetting is stock (Not factoring in fuel or altitude).
Will fit all models listed below. Our stock photos of an actual item are shown. Averages 2 to 4 Weeks. Western Europe and the UK.
Averages 3 to 7 Weeks. Averages 6 to 10 Weeks. UPS Next Day Air Saver. If you need a more reliable next day service, please choose or request a quote for UPS Next day Air. Please do not confuse these as additional charges from us.
Browse through our questions and answers page within that tab for quick answers to many of the questions you may have. On June 21st, 2018, the US Supreme Court issued its decision in the South Dakota v.