REVOSHIFT Shifter (3-speed)Twist shfting action. Low-effort rotational shift action doesn't depend on finger strength, keeps your hands on the handlebarsOptical gear displayFull range shift action. No need to sequentially shift through each gear. Just rotate the grip to the gear you needGrip length: short Includes cable and housing
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.