Shimano Tiagra FD-4700 10-Speed Double 28.6/31.8mm Front Derailleur Depth-- The tool includes a strap

The tool includes a strap for on-the-bike mounting

1/2" x 11/128" chain is optimized for use with Shimano CUES drivetrains

35 Flat Protection Tread ISO Width (mm) 60 ISO Diameter 622 / Road / 29"

Comes in Three options:

Bright 75 lumen output

Shimano Tiagra FD-4700 10-Speed Double 28.6/31.8mm Front Derailleur Depth-- The tool includes a strapShimano Tiagra FD 4700 Front DerailleursAluminum links and clamp band to save weight and increase rigidity Extra wide pivot link increases rigidity while reducing flex for improved shifting response Plated steel chain cage 43. 5mm chain line 52t maximum outer ring and 16t capacity See Tech link below for compatibility info Double or Triple Double Drivetrain Speeds 10 Derailleur Capacity 16 Front Derailleur Clamp 31. 8 (1 1 4") Front Derailleur Cable