levers 7x3 v Shimano Tourney Tx 50

Levers Shimano Tourney Tx 50 to 7 velocity

Features:

• Command to triple crankset and rear derailleur

• Commands to change 7-speed + 3 speed

• Includes integrated gear wire (length 1800 mm and 2050 mm)

• Indexation indicator

• ring attachment