Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight.
Shimano XT 180mm Disc Brake Rotor SM-RT86 Ice Tec 6 Bolt Fit Folding Bicycle
Shimano RT30 180mm Disc Rotor - Centerlock - SM-RT30M - Inc. Lock Ring
4x Genuine Shimano XT Hydraulic Disc Brake Caliper Bolts for M6 x 18mm Black New
Shimano XT Disc Brake Rotor 180mm RT-MT800 Ice Tech CL LOCKRING NOT INCLUDED MTB
Shimano XT SM-RT76M 180mm 6-Bolt Disc Brake Rotor
