Shimano Tourney FD-A073 7-Speed Triple Front Derailleur Model=Bosch Gen 3 Crankarms 1 Chain - 8-Speed 116

1 Chain - 8-Speed 116 Links Gray

}Bosch Battery Mounting Rail Powertube 625 Horizontal The smart system Compatible

4 Chain and Drivetrain Cleaning Kit

and adapters for thru-axle hubs

M (57-58cm – 22 ½ - 22

Shimano Tourney FD-A073 7-Speed Triple Front Derailleur Model=Bosch Gen 3 Crankarms 1 Chain - 8-Speed 116Shimano Tourney FD A073 7 Speed Triple Front Derailleur. Shimano Tourney FD TX51 TX50 FD A073 A070 Front Derailleurs TECH SPECS Double or Triple Triple Drivetrain Speeds 7 Derailleur Capacity 20 Front Derailleur Clamp 28. 6 (1 1 8") Front Derailleur Clamp 31. 8 (1 1 4") Front Derailleur Cable Pull Bottom Pull Front Der Shifter Compatibility Shimano Road Max Ring (teeth) 50 Front Derailleur Style Traditional