Shimano Tiagra FD-4703 10-Speed Triple 34.9mm Front Derailleur Model-Yamaha PW Lockring The super-soft SmartEVO DH compound

The super-soft SmartEVO DH compound is combined with large knobs to offer superb grip on slippery and damped conditions

UCI-certified track bike

6 Tubless Folding Black 60tpi

full complement bearing with Grade 10 ball design including rubber dual lip labyrinth seals

Shimano Tiagra FD-4703 10-Speed Triple 34.9mm Front Derailleur Model-Yamaha PW Lockring The super-soft SmartEVO DH compoundShimano Tiagra FD 4703 10 Speed Triple 34. 9mm Front Derailleur. Shimano Tiagra FD 4703 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 45mm chain line 50t maximum outer ring and 20t capacity See Tech link below for compatibility info TECH SPECS Drivetrain Speeds 10 Double or Triple Triple Derailleur