This is a complete Top end set up from TLR performance in florida for 2017-2022 KTM/HUSKY/GASGAS 250F , This set up was used for one season ran on VP U4.4 and worked flawlessly with tonnes of power and very reliable. package comes with . Built TLR ported and polished head used in perfect condition Brand new UNused KTM cylinder Vortex ignition Tuned for This set up by TLR KTM Piston intended for this Set up OEM brand new head and base gaskets /exhaust over 7000$ into this package ! this really was amazing and makes a very competitive 250f in the pro class against very built motors. switched brands and no longer need. everything is in perfect working order guaranteed.