Shimano GRX FC-RX820-2 Chainring - 31t Inner Ring 80 BCD For 2x 12-Speed BLK Model=Cassette Pliers Total Volume 18 Color Black

Total Volume 18 Color Black Carry Location Rear Waterproof Yes Number of Compartments 3 Access Style Roll Top Weight 1135 Individual or Pair

Paired with a 32 spoke system chassis propelled by the Hydra hubs near instant

Its compact design means you’ll always bring it with you wherever you’re riding today

5-75MM) 275 LB

}Wolf Tooth Tubeless Valve Stem Kit - 60 mm Rainbow

Shimano GRX FC-RX820-2 Chainring - 31t Inner Ring 80 BCD For 2x 12-Speed BLK Model=Cassette Pliers Total Volume 18 Color BlackShimano GRX FC RX820 2 Chainring 31t Inner Ring 80 BCD For 2x 12 Speed Black. These Shimano GRX RX820 2 anodized aluminum chainrings are for specifically designed for use with GRX FC RX820 2 2x 12 speed cranksets. TECH SPECS Ring Position Type InnerTooth Count 31Drivetrain Speeds 12Round or Oval RoundChainring BCD 80Material AluminumColor BlackWeight 40Defined Color BlackNumber of Bolt Holes 4 Bolt