This nimble, lightweight, extreme terrain master proudly features the TPI (transfer port injection). This means that there is no need for re-jetting or mixing fuel, making this easy-to-shred thoroughbred even simpler to ride and work on while delivering excellent fuel efficiency and clean exhaust emissions. Recognized for its supreme agility, the KTM 150 XC-W TPI benefits from a lightweight frame with class-leading flex characteristics that helps elevate rider and machine to incredible new levels of competence.