Shimano Deore SM-RT64 Disc Rotor 140mm DMZ Niacinamide

Niacinamide

Power sensors: Dual-Sided

Will fit most helmet types and is supplied with a short and long bolt to accomodate varying shell thicknesses

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Shimano Deore SM-RT64 Disc Rotor 140mm DMZ NiacinamideShimano's SM RT64 disc brake rotor delivers powerful and consistent braking performance in all riding conditions. The Centerlock mounting system makes installation and removal quick and easy thanks to the key coupling mounting and locking ring design. Specifications Compatible resin metal pad Centerlock disc brake rotor assembly Mfr Claimed Weight TBC