Shimano Tiagra FC-4703 Chainring w/Nut & Holder - 39t

This middle chainring can only be used with Shimano Tiagra FC-4703 10 speed triple chainsets with a 50-39-30T set up.

Genuine Shimano replacement part.

Specifications

Colour Black Groupset Tiagra PCD 110 4-Arm Type Middle Weight 96g Teeth 39 Series FC-4703 Material Aluminium Speed 10