X2 skis are the first snowmobile skis with interchangeable fins Adjustable aluminum mount shoes allow you to change ski handling characteristics while also adding durability, strength and precise ski alignment Mid-center keels improve darting and tracking Elevated outer edges help ski with flotation Cut corners allow light steering effort Measures 42.5ö L x 6.75ö W with 1ö keel depth Kit includes two skis, black loops, black mount shoes, Stage 1 fins Uses Stud Boy USI 301 series carbide wear bars (sold separately) Made in the U.S.A.. SKI USI X2 WHITE PR
