Dura-Ace 9000 11-Speed
$187,11
Shimano
Shimano Dura-Ace 9000 11-Speed Chainrings Color: Silver/Black Material: Aluminum Tooth Count: 50,52,53,54,55 Ring Position/Type: Outer Drivetrain Speeds: 11 Defined Color: Silver Chainring BCD: 110 Shimano Asymmetric