Rotor Shimano 203mm SM-RT66
The larger brake disc option provides consistent braking performance with more power220 mm brake disc offering 10% more braking power than a 203 mm discThe easy-to-install anti-loosening plates help secure the brake disc boltsCompatible with resin/metal padsFeaturesThe 6-bolt brake discs SHIMANO SM-RT66 offer constant braking power in all conditions. The reliable construction of the brake disc's anti-loosening plate allows for quick and secure installation.
