SHIMANO DEORE XT - CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES - Trekking - 203/180/160/140 mm
SHIMANO's DEORE XT SM-RT81 compact and lightweight disc brake rotors feature rapid heat dissipation thanks to a deeper disc area and ICE TECHNOLOGIES heat management system. Installing and removing the rotors is quick and easy thanks to SHIMANO's CENTER LOCK design.
- Modulation (BL/BR/Hose designed as total system, Pad clearance, rigidity)
- Heat durability
- ICE TECHNOLOGIES
- Easy adjustment
- Tool free Reach Adjust
- One Way Bleeding caliper
- ICE TECHNOLOGY Rotor: Cooling technology for consistent performance
- Stainless steel/Aluminum/Stainless steel 3-layer sandwich structure
- CENTER LOCK rotor for easy installation and maintenance
- Weight:122 g (160 mm)
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | SM-RT81 |
|---|---|
| SERIES | DEORE XT T8000 Series |
| Average weight | 173.0 g (203 mm) 149.0 g (180 mm) 122.0 g (160 mm) 100.5 g (140 mm) |
| Remarks | *for rear only in MTB usage |
| ICE TECHNOLOGIES | ✔ |
|---|---|
| Alloy lock ring | ✔ |
| CENTER LOCK | ✔ |
| Outside diameter_140 mm | X* |
| Outside diameter_160 mm | ✔ |
| Outside diameter_180 mm | ✔ |
| Outside diameter_203 mm | ✔ |
| Pad material compatibility_Metal | ✔ |
| Pad material compatibility_Resin | ✔ |
SERIES LINE-UP
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Hub Dynamo SHIMANO Hub Dynamo 3.0 W for CENTER LOCK Disc Brake (15 mm E-THRU)
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Brake Lever SHIMANO DEORE XT 3-finger Hydraulic Disc Brake Lever
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Brake Lever SHIMANO DEORE XT Hydraulic Disc Brake Lever I-SPEC II Clamp Band
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Hub Dynamo SHIMANO DEORE XT Hub Dynamo 3.0W for CENTER LOCK Disc Brake
