V FORCE 4 REED VALVE KIT GASGAS HUSQVARNA KTM 150 250 300 23-25 TBI MODELSIntroducing the all new VFORCE4X V4X26AM I for all GAGGAS, Husqvarna and KTM TBI oil injected models. The intelligent design of the V4X26AM I utilizes the OEM oil injector providing for a straightforward installation, with no need to touch the oil line or injector and no bleeding necessary. Now is the time to liven up your TBI oil injected motorcycle and give the crisper throttle response, wider peak power and extended reed petal life that only comes