Works Pro Launch Start Device For Kawasaki Kx250f & Kx450f 2009-2015

Features: Spring-less design delivers positive engagement and consistent release “Easy set by rider” start trigger CNC machined exclusively from aircraft grade aluminum Lightweight, complete assembly only 50 grams Custom drill guide template and countersinking tool included Detailed installation instructions include large step-by-step photos Laser etched logo Used by Race Teams Worldwide Engineered, manufactured and assembled in the USA