microSHIFT Sword Chainring - 48t 110 Asym BCD Outer ring 2 x 9/10-Speed BLK CheckoutSpec= Rear Hub Quick-Release The Shimano FC-RX610 crank balances

The Shimano FC-RX610 crank balances weight savings optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding

Engineered break-away pivot that allows the lever to break away from the pivot in the event of a crash

9 Actuator Assembly

ANTARES: Low-profile performance saddle designed to allow a more connected feeling for optimal pedaling efficiency and power transfer

Chainrings have built-in standoffs to provide an ideal 1X chainline

microSHIFT Sword Chainring - 48t 110 Asym BCD Outer ring 2 x 9/10-Speed BLK CheckoutSpec= Rear Hub Quick-Release The Shimano FC-RX610 crank balancesmicroSHIFT Sword Chainring 48t 110 Asym BCD Outer 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 OuterTooth Count 48Drivetrain Speeds 9Drivetrain Speeds 10Round or Oval RoundChainring BCD 110 Shimano AsymmetricMaterial AluminumColor BlackDefined Color Black