The Shimano Tourney SL-RV300 6-speed right shifter has a comfortable ergonomic grip design and lighter shifting operation for riders with smaller hands. It&';s easy-to-read display and the satisfying "click" of SIS INDEX shifting helps newcomers track gear position. Ergonomic grip design with light shifting operation 25% lighter operation compared to the SL-RS35 Optical gear position indicator allows riders to easily identify what gear they are in Cable replacement is quick and easy Cable housing is sold separately