Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=CSMX3.TAYR.OS1.BX 5 x 174x26tpi Solid

5 x 174x26tpi Solid

Solid forged 6061 aluminium arms put power and durability at the forefront with channeling at the back to trim weight

9mm post compatibility

Excels in conditions from rocky to wet

Thudbuster Parallel Linkage technology compresses along the opposite path of a bump (down and rearward) to absorb the force resulting in a natural suspension feel without being overly active as well as more travel without compromising pedaling position

Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=CSMX3.TAYR.OS1.BX 5 x 174x26tpi SolidThese 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