Shimano GRX RX810 Chainring - 31t 80 BCD 4-Bolt 11-Speed Black MFPN=239786083 5/65mm eye-eye 205mm (trunnion)

5/65mm eye-eye 205mm (trunnion)

Rings 34 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Gray Chainline/Hub Compatibility 135/142 MTB Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9/16" BB Included No Crank Length (mm) 170

*Fork decals are not compatible with 32 Step-Cast or 34 Step-Cast forks

and 50% less impact force transferred to the rim

Shimano GRX RX810 Chainring - 31t 80 BCD 4-Bolt 11-Speed Black MFPN=239786083 5/65mm eye-eye 205mm (trunnion)Shimano GRX RX810 Chainring 31t 80 BCD 4 Bolt 11 Speed Black. These chainrings are designed for the Shimano GRX FC RX810 crankset. TECH SPECS Color Black Ring Position Type Inner Tooth Count 31 Drivetrain Speeds 11 Chainring BCD 80 Defined Color Black