Silver
Shimano Dura-Ace FC-7800 39 Tooth 10-Speed B-Type Chainring
Product DescriptionDura-Ace FC-7800 double and FC-7803 triple 10-speed chainRings: , Color: Silver, Material: Aluminum, Teeth: 39 Teeth: , Bolt Pattern: : 5-Bolt, Chainring BCD: 130 mm, Position: Inner
