microSHIFT Sword Chainring - 31t 80 Asym BCD Inner ring 2 x 9/10-Speed BLK Description-Hub Pawl }SRAM/ Truvativ DUB M18 Crank

}SRAM/ Truvativ DUB M18 Crank Bolt and M30 Self-Extracting Cap Black

}Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-54t Max Black/Silver

6 upper/lower upper stack 5mm color orange weight 27g

The Solix SL AR25 is a workhorse ready for Road and All-Road use

}Bosch Speed Sensor - Slim 1610mm the smart system Compatible

microSHIFT Sword Chainring - 31t 80 Asym BCD Inner ring 2 x 9/10-Speed BLK Description-Hub Pawl }SRAM/ Truvativ DUB M18 CrankmicroSHIFT Sword Chainring 31t 80 Asym BCD Inner ring for 2 x 9 Speed Black. These microSHIFT Sword replacement chainrings allow riders to change gearing set ups or simply swap out damaged or worn out rings on their Sword or Sword Black cranksets. TECH SPECS Ring Position Type InnerTooth Count 31Drivetrain Speeds 9Drivetrain Speeds 10Round or Oval RoundChainring BCD 80Material SteelColor BlackDefined Color Black