Description
Of All That Can Annoy Us On A Bike, Interrupted Shifting Makes The Top Of The List. So, It'S A Good Thing That The Dura-Ace Cs-R9200 12-Speed Cassette Is Here To Let Us Push Our Limits Without Having To Think About Our Next Gear Change. Be It Climbs, Sprints, Or All-Out Descents, This Cassette Features Everything We Need To Handle It All. Larger Cogs Maximize Drivetrain Efficiency, But Also Create Compatibility With Both Shimano 11- And 12-Speed Freehub Bodies. And, That'S All Before We Dive Into Hyperglide+ Features. Cassettes With This Technology Mean We No Longer Need To Back Off To Shift. Instead, Efficiency Is Maximized In Every Gear. Plus, This Is All Done Without Increasing Weight.