Shimano SM-RT54-SE Disc Brake Rotor - 160mm Center Lock For Resin Pads Only External Spline Lockring MPFN-Y2RT98030 }Shimano Tiagra ST-4720 10-Speed Right

}Shimano Tiagra ST-4720 10-Speed Right Shift/Brake Lever for Hydraulic Disc Brake

If unfamiliar with this system of measurement physically measure ERD yourself prior to committing to a spoke length

Dual Bushings: Bushings are a superior choice for this application as they have less drag are more compact lighter and more economical than a ball bearing setup

Shifter Style Twist Color Black Drivetrain Speeds 12 Rear Der/Shifter Compatibility SRAM X-Actuation

75 thread pitch with Derailleur Hanger

Shimano SM-RT54-SE Disc Brake Rotor - 160mm Center Lock For Resin Pads Only External Spline Lockring MPFN-Y2RT98030 }Shimano Tiagra ST-4720 10-Speed RightShimano Deore SM RT54 S Disc Brake Rotor 160mm Center Lock For Resin Pads Only External Lockring Silver. The Shimano Deore SM RT54 disc brake rotors provide exceptional stopping power in all riding conditions. Shimanos Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. For use with resin pads only Center Lock lockring design offers fast and easy installation TECH SPECS Rotor