2018 - 2021 KTM 250SXF cylinder head with Race Tech factory race porting and valve job. Complete with valves and cam caps. Low hours, raced 3 times. Super fast, with better low end, works great. Note: Vortex used with this set-up also listed on my site. The item "2021 KTM 250SXF Cylinder Head with Valves & Race Tech PRO Racing valve / porting" is in sale since Thursday, November 18, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Cylinder Heads & Valve Covers". The seller is "chrysler-w" and is located in Highland, California. This item can be shipped worldwide. Modified Item: Yes Manufacturer Part…