Folding&Extending Brake Clutch Levers For KAWASAKI NINJA 650R/ER-6N/F 2009-2015, VERSYS (650cc) 2009-2014, NINJA 400R /ER-4N 2011 green black T6061-T6 aluminum CNC finish, 18 mils anodized thickness Folding functions in broken protection before bike crashing. Extending runs on the function of personal preference settings, length can be adjusted according to personal preference. Fold: 90 degrees, Extend:17.5CM, Unextend:14.5CM Easy installation, perfect fitment and no modification is needed 10 Colors available, lever and adjuster color can be customized