The Shimano SM-RT66 disc brake rotor with 6-hole mounting system and rotor design for constant braking force under all driving conditions. Anti-loosening washers make for quick and secure installation. Suitable for metal- and resin pads.

FEATURES

• Use:MTB, Road, Gravel
• Model:SM-RT66
• Disc:6-bolt
• Pad compatibility:Metal / Resin (with BR-S700 and BR-S7000 Resin only!)