Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=31055427071 That’s ideal for running wider

That’s ideal for running wider tires at lower pressure for reduced rolling resistance and greater cornering grip

High quality video footage with a solid stable platform to eliminate shake during a ride

Tooth Count 16 Cassette Body Type Shimano 7 Speed Drivetrain Speeds Single Speed 3/32" Material Stainless Steel Defined Color Silver

In conjunction with the EPS Power Unit the Interface is the "thinking" center of EPS and is responsible for on board diagnostics managing settings converting analog signal from Ergo Levers to digital and sending it on to the Power Unit maintaining a dialogue with the Power Unit

Shimano GRX RX810 Chainring - 42t 110 BCD 4-Bolt 11-Speed Black MFPN=31055427071 That’s ideal for running widerShimano GRX RX810 Chainring 42t 110 BCD 4 Bolt 11 Speed Black. These chainrings are designed for the Shimano GRX FC RX810 crankset. TECH SPECS Color Black Ring Position Type Single Tooth Count 42 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Defined Color Black