Shimano Revoshift SL-RV400-L Twist Shifter - Left 3-Speed Optical Gear Display Spindle Length-121 Integrated nylon skid glides over

Integrated nylon skid glides over rocks and obstacles

Formulated specifically for bicycle chains

Drive Adapters 1/4" square to 1/4" hex 1/4" hex to 1/4" square & 3/8" square to 1/4" hex

5 Defined Color Black Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 46/30 Spindle Interface Type 386 EVO keyword search Gossamer Pro

Shimano Revoshift SL-RV400-L Twist Shifter - Left 3-Speed Optical Gear Display Spindle Length-121 Integrated nylon skid glides overShimano Revoshift SL RV400 L Twist Shifter Left 3 Speed with Optical Gear Display. The Shimano Tourney SL RV400 left twist shifter 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