Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black CheckoutSpec= Mens Fits bicycle frame tubing 25

Fits bicycle frame tubing 25 - 80mm

Vegetable oil based formula for eco protection

Cassette Cogs 11-12-13-15-17-19-22-25-28-32-36 Color Silver Cassette Body Type Shimano/SRAM 11 Speed Road keyword search 1 x 11 Range 11-36 Drivetrain Speeds 11 Defined Color Silver Weight 381

Unique fully adjustable design fits all popular bike types

Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black CheckoutSpec= Mens Fits bicycle frame tubing 25These chainrings are designed for the Shimano GRX FC RX810 crankset. Color Black Ring Position Type Single Tooth Count 42 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Defined Color Black Size 42T