Shimano SM-RT54-ME Disc Brake Rotor - 180mm Center Lock For Resin Pads Only External Spline Lockring MFPN=SCO020276N0020 This Shimano chainring allows you

This Shimano chainring allows you to update your Ultegra FC-R8000 11-speed crankset with a chainring configuration to best fit your riding style

}Zipp SL-70 Ergo Drop Handlebar - Carbon 31

}Salsa Split Pivot Flip Chip 2

} Mini-v brake for use with standard short pull (road) brake levers

30mm spindle provides increased stiffness and efficient power transfer

Shimano SM-RT54-ME Disc Brake Rotor - 180mm Center Lock For Resin Pads Only External Spline Lockring MFPN=SCO020276N0020 This Shimano chainring allows youShimano SM RT54 ME Disc Brake Rotor 180mm Center Lock For Resin Pads Only External Spline Lockring. The Shimano 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 Size (mm)