Shimano FC-RX600-10/11 Chainring - 30t 80mm BCD For 2x10 and 2x11 Black Length-2300 }Shimano XT SM-CRM85 36t 1x

}Shimano XT SM-CRM85 36t 1x Chainring for M8100 and M8130 Cranks Black

Fast rolling tread design with deep recesses to provide extra traction in loose conditions

7 Bearing Type Cup and Cone Crown Race 30 Defined Color Black Upper Stack Height 5

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

Fits frame tubes up to 3" in diameter

Shimano FC-RX600-10/11 Chainring - 30t 80mm BCD For 2x10 and 2x11 Black Length-2300 }Shimano XT SM-CRM85 36t 1xShimano 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