Shimano FC-RX600-10/11 Chainring - 30t 80mm BCD For 2x10 and 2x11 Black Length-2300 }SunRace M91 Rear Derailleur -

}SunRace M91 Rear Derailleur - 9-Speed Long Cage Black

}Shimano Tiagra FC-4700 Crankset - 175mm 10-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray

SRAMparts 11

12x197mm (Axle not included)

Shimano FC-RX600-10/11 Chainring - 30t 80mm BCD For 2x10 and 2x11 Black Length-2300 }SunRace M91 Rear Derailleur -Shimano FC RX600 10 11 Chainring 30t 80mm BCD For 2x10 and 2x11 Black. Shimano chainring for use with GRX FC RX600 cranks. TECH SPECS Color Black Ring Position Type Inner Tooth Count 30 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 80 Material Aluminum Defined Color Black