The RS700 Rapidfire Shifters are precise mountain bike style lever for road bikes fitted with flat handlebars and 11-speed drivetrainsInstant Release for super fast shifts, delivering the chain to the next gear the moment the lever is actuated with no hesitationI-Spec-II compatibleMulti Release allows multiple gear changes from both levers with one sweep, further adding to the speed of shift2-Way release allows the upper shift lever to performs the same Multi Shift function but swings in either direction allowing it to be released by the thumb or index fingerLow-friction design means that shifters have a light and responsive short-stroke action that reduces shifting effortEasy to read optical gear displayBarrel adjuster for fine gear tuningAverage weight 210 grams per pair