Shimano SM-RT66 DISC ROTOR SLX 6-BOLT Fitness Bikes The single motion velcro attachment

The single motion velcro attachment and stability system means the pack mounts securely and easily to tubes of varying diameters

5 - 92MM WIDTH

Sizes: 700 x 33c / 700 x 35c / 700 x 38c

so they work perfectly with any bolt on single chainring that does not have threaded standoffs

Available in 4 color options

Shimano SM-RT66 DISC ROTOR SLX 6-BOLT Fitness Bikes The single motion velcro attachment6 Bolt Disc Brake Rotor 220 203 180 160 mm SM RT66 SHIMANO 6 Bolt Disc Brake Rotor 220 203 180 160 mm SHIMANO's SM RT66 6 bolt disc brake rotors deliver consistent stopping power in all riding conditions. The disc brake rotor's reliable anti loosen plate construction makes for quick and secure installation. FEATURES Larger disc brake rotor option provides consistent brake performance with more power 220 mm disc brake rotor provides 10% more stopping