For reliable mountain bike shifting, Shimano’s ALTUS SL-M2010 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke.

– Slim main lever body
– OPTISLICK for smooth shifting performance
– MEGA 9 LITE close ratio gearing
– Gear display positioned below the handlebar
– Numbered gear display indicates gear position at a glance
– Light shifting operation, wider compatibility, and suitable for internal cable routing
– Streamlined cockpit experience