WORKS CONNECTION PRO LAUNCH KIT START DEVICE YAMAHA YZ250F 24-25, YZ450F 23-25 KASH men · Beta RR250 / RR300

· Beta RR250 / RR300 2016

Combined with the two positions guaranteed by the new Frontal Shin Guard

High quality O-ring seals extend chain life by retaining grease inside the chain joint

· Yamaha WR250F 2003

WORKS CONNECTION PRO LAUNCH KIT START DEVICE YAMAHA YZ250F 24-25, YZ450F 23-25 KASH men · Beta RR250 / RR300The Next Generation in start devices 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 Engineered, manufactured and assembled in the USA