The Shimano EF500 7 speed 3x7 Mountain Bike ShifterBrake Lever is an adjustable lever 2finger shifterbrake lever It has an optical gear display making it easy to keep track of your gears and tackle each obstacle with the right ratio These shifters are recommended for sportcasual riders Key Features It has alloy construction with polymer clamps It has an optical gear display It has adjustable levers It is compatible with 3x7 drivetrains It is for Vbrakes It has 2finger brake levers

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