GRX SM-RT64-M Disc Brake Rotor Stocking Stuffer Elastomeric Fit:

Elastomeric Fit:

so the harder you work

We've added 50 mg of the amino acid glycine

We appreciate your understanding

With an angled hook on one end and a bottle-opener clip-in point on the other

GRX SM-RT64-M Disc Brake Rotor Stocking Stuffer Elastomeric Fit: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 Rotor Type: Two Piece Hub Disc Compatibility: Center Lock Disc Rotor Size (mm): 180 Pad Compatibility: All Pad Compounds