Shimano SM-RT64-LL Disc Brake Rotor External Lockring - 220mm Center Lock Silver CheckoutSpec= 1 Threaded Steerer Adjustable positive air spring

Adjustable positive air spring

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Shimano SM-RT64-LL Disc Brake Rotor External Lockring - 220mm Center Lock Silver CheckoutSpec= 1 Threaded Steerer Adjustable positive air springShimano SM RT64 LL Disc Brake Rotor with External Lockring 220mm Center Lock Silver. The Shimano SM RT64 disc brake 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 Rotor Size (mm) 220 Pad