Shimano Tourney TX50 Shifter SL-TX50 Bicycle Shift Lever 3 6 7s 18/21S MTB Bike Shifter Trigger Switch Left/Right Cable 3x6/3x7

Shimano Tourney TX50 Shifter SL-TX50 Bicycle Shift Lever 3 6 7s 18/21S MTB Bike Shifter Trigger Switch Left/Right Cable 3x6/3x7

Aliexpress UK