6-Bolt Disc Brake Rotor 203/180/160 mm | SHIMANO BIKE-EU
Amazon.com: Shimano SM-RT76 Rotor - 6 Bolt One Color, 160 mm : Sports & Outdoors
XT RT76 vs XT RT86 Ice Tech. So I've accidentally bought the RT76 instead of the Ice Techs, would the RT76s perform similarly or should I return them and buy the Ice