Shimano SM-RT64-LL Disc Brake Rotor External Lockring - 220mm Center Lock Silver MFPN=18075-12 generates speed

generates speed

Defined Color Black Weight (oz) 15

3D forged 2014 alloy

Brake Track None Color Carbon Defined Color Black Hub Drilling 28 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 599 Rim Center Offset (mm) 3

Tight enough tread spacing for high speed drag-free onslaughts yet blocky and tall enough to really dig in when it comes time to slam on the brakes

Shimano SM-RT64-LL Disc Brake Rotor External Lockring - 220mm Center Lock Silver MFPN=18075-12 generates speedShimano SM RT64 Disc Brake Rotor 220mm Center Lock. The Shimano GRX SM RT64 disc rotor delivers powerful and consistent braking performance in all riding conditions. The Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. Compatible with both resin or metal pads Includes external type rotor lockring TECH SPECS Hub Disc Compatibility Center Lock Disc Pad Compatibility All Pad