Technologies
Optical Gear Display - The Optical Gear Display tells you which gear position is selected while riding your bike. You can see how many gears you can select either on the low side or top side, which makes shifting control easier.
Shimano Index System - The system constituents such as the index mechanism built in the shifting lever, the frictionless SIS rear index shifting cable and the smooth action rear derailleur realize the Shimano Index System.
Features
Optical Gear Display
Every Tourney shifter features the Optical Gear Display for convenient gear position verification at a glance
Thumb shifter plus for
Intuitive/easy operation (additional operation method for entry level riders)
Chrome plate upper cover (SL-FT55-7R)
Window type Optical Gear Display for at-a-glance gear position indication