Shimano GRX FC-RX820-2 Chainring - 48t Outer Ring 110 BCD For 2x 12-Speed BLK MPFN-RS-23DC5RSAFS ID 1-1/8" size 2mm

ID 1-1/8" size 2mm

Furthermore it enables cyclists not only to maintain their hubs without special tools but also to convert to the various standards

so you can be assured of superior

Movable lock body​

BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 130 Hubs Chainring BCD Direct Mount Hope Color Black Crank Intended Use Gravel Crank Intended Use Road Crank Length (mm) 175 Defined Color Black Number of Chainrings No Rings No Spider Included Pedal Spindle 9/16"

Shimano GRX FC-RX820-2 Chainring - 48t Outer Ring 110 BCD For 2x 12-Speed BLK MPFN-RS-23DC5RSAFS ID 1-1/8" size 2mmThese Shimano GRX RX820 2 anodized aluminum chainrings are for specifically designed for use with GRX FC RX820 2 2x 12 speed cranksets. Ring Position Type Outer Tooth Count 48 Drivetrain Speeds 12 Round or Oval Round Chainring BCD 110 Shimano Asymmetric Material Aluminum Color Black Weight 102 Defined Color Black Number of Bolt Holes 4 Bolt