Shimano Dura-Ace CS-R9100 11-Speed Cassette Lockring ModelNumber=J3004 1 x 2300mm Polished Slick

1 x 2300mm Polished Slick Stainless Steel For Campagnolo

Heavy duty construction

Polymer matrix platform allows for efficient reduction in neck forces

Color Silver Rings 48/34 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 8910 Weight 645 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD 110 Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Silver keyword search Velo Orange Grand Cru Drillium

16-degree flare

Shimano Dura-Ace CS-R9100 11-Speed Cassette Lockring ModelNumber=J3004 1 x 2300mm Polished SlickShimano Dura Ace CS R9100 11 Speed Cassette Lockring. Shimano Cassette Lock Rings