Shimano Tiagra FD-4700 10-Speed Double 28.6/31.8mm Front Derailleur clamp-31.8mm barrel material aluminum max psi

barrel material aluminum max psi 90psi color neo metallic/black length 140mm weight 89g

"Hidden" chainring bolt threads into crank arm to enhance chainring stiffness

}Manitou Fork Knob/Air Cap - Magnum Pro 2015+

Low-friction dust seals

Shimano Tiagra FD-4700 10-Speed Double 28.6/31.8mm Front Derailleur clamp-31.8mm barrel material aluminum max psiShimano Tiagra FD 4700 10 Speed Double 28. 6 31. 8mm Front Derailleur. Shimano 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 TECH SPECS Double or Triple Double Drivetrain Speeds 10