Shimano Tourney SL-RV400 Revoshift Twist Shifter Set - 3x7 Speed with Optical Gear Display. The Shimano Tourney SL-RV400 shifter set has a comfortable ergonomic grip design and lighter shifting operation for riders with smaller hands. Its 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

Dual-diameter shift collar allows any hand size to get a secure grip on the shift collar

Cable housing is sold separately