GRX SM-RT64-M Disc Brake Rotor Color:Silver internal sweatband

internal sweatband

Born from a heart-to-heart with top trad-climbing BD Athletes Hazel Findlay

Construction: Sandwich Compound Sidewall

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Find a color that calls to you –these big bottles are available in stainless and DuraCoat finishes

GRX SM-RT64-M Disc Brake Rotor Color:Silver internal sweatbandThe 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 Rotor Type: Two Piece Hub Disc Compatibility: Center Lock Disc Rotor Size (mm): 180 Pad Compatibility: All Pad Compounds