Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=692543 8 smaller Nevegal knobs with

8 smaller Nevegal knobs with L3R PRO rubber across the center tread for efficiency and grip with raised Stick-E rubber shoulder knobs for cornering

FSA's MTB Pro chainrings deliver flawless shifting for mountain drivetrains

Lyrik’s wider crown boosts stiffness for improved steering and climbing efficiency while post-forging machining inside and out adds precision without adding weight—keeping riders confident up and down

The Steve Peat signature Peaty grips feature a thinner smaller block pattern

Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=692543 8 smaller Nevegal knobs withThese 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