Shimano SM-RT54-ME Disc Brake Rotor - 180mm Center Lock For Resin Pads Only External Spline Lockring Type-Linear Pull Brake Parts Tooth Count 36 Round or

Tooth Count 36 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 3 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 141/148 Boost Hubs

For removing and installing cassette lockrings on Shimano-compatible freehub bodies and some Centerlock disc brake systems

2 Guide Cable With Barbed Adapter Tip For IR-1/IR-1

The specially designed tread provides excellent grip under all circumstances

8 Color Black Defined Color Black Length 50 Material Aluminum S

Shimano SM-RT54-ME Disc Brake Rotor - 180mm Center Lock For Resin Pads Only External Spline Lockring Type-Linear Pull Brake Parts Tooth Count 36 Round orShimano 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)