Shimano Ultegra RT800 Centerlock IceTech Disc Brake Rotor
The Shimano Ultegra SM-RT800 Road Center Lock Disc Rotor features Ice Technology 'Freeza', an aluminum core clad with stainless steel braking surfaces.
The innovative design sheds weight, dissipates heat and dramatically improves overall performance. The lower the temperature the better and more consistent brake performance in all conditions. With an increased surface area for heat dispersion, Shimano's Ice Tech Freeza rotor has achieved the ultimate in heat control.
Available in 140 or 160mm. CenterLock lock ring included.
Weight: 140mm: 106 grams, 160mm: 127 grams
Sizes 140 or 160mm
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