SHIMANO ULTEGRA - CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES FREEZA - 160/140 mm
For superb stopping power in all conditions, SHIMANO ULTEGRA SM-RT800 disc brake rotors deliver consistent braking performance thanks to the ICE TECHNOLOGIES FREEZA construction. With better heat management, the SM-RT800 rotors withstand brake fade on long downhill stretches and provide substantially quieter braking. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy with the spine mount and lock ring design.
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FEATURE
- New construction provides better heat management than current ICE TECHNOLOGIES FREEZA
BENEFIT- Better heat dispersion than current road-disc systems
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | SM-RT800 |
|---|---|
| SERIES | SHIMANO GRX DI2 |
| Average weight | 128 g (160 mm), 108 g (140 mm) |
| Ice technology | ✔ |
| Ice technology Freeza(Radiator fin) | ✔ |
|---|---|
| Alloy lock ring | ✔ |
| CENTER LOCK | ✔ |
| Outside Diameter | 160 mm, 140 mm |
| Pad Compatibility | Metal, Resin |
SERIES LINE-UP
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Front Derailleur SHIMANO GRX DI2 Front Derailleur 2x11-speed
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Cassette Sprocket SHIMANO DEORE XT 11-Speed MTB Cassette Sprocket
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Wheel SHIMANO 105 Tubeless Disc Brake Rear Wheel
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Pedal PD-ES600
