Shimano Deore XT SM-RT86-M2
Best performance upgrade for serious mountain bikers seeking reliable stopping power.
This component prioritizes thermal management, using a multi-layer construction to keep temperatures down during long descents. The specialized blade design clears debris effectively, ensuring consistent stopping power and reduced brake fade in messy trail conditions.
$65.00
More Deore XT options
Shimano RT86 Disc Rotor
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Shimano Deore XT SM-RT86-L Disc Brake Rotor
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Shimano Deore XT SM-RT86 Disc Brake Rotor
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Shimano XT SM-RT76 Rotor
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Shimano XT Disc Rotor
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Shimano XT MT800 Centerlock Rotor
$60.99
Shimano SM-RT86 Disc Brake Rotor
$51.99
Shimano Deore XT RT-MT800 Disc Brake Rotor
$64.99
Shimano Deore XT SM-RT86 Disc Brake Rotor
$68.99
Shimano Deore XT Ice-Tech Rotor
$74.99
Shimano Deore XT Ice-Tech Rotor
$69.99
Shimano Deore XT Ice-Tech Rotor
$80.74
Shimano XT SM-RT76
$49.99
Shimano XT RT-MT800
$69.99
Shimano Deore XT RT-MT800
$70.00
Shimano XT M8120 Wheelset
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Shimano XT HB-M8010 Centerlock Ring and Washer
$13.99
Shimano SM-RT81-SS Disc Brake Rotor
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Shimano XT RT86 Disc Brake Rotor
$68.99
Shimano RT-MT800-S Center Lock Disc Brake Rotor
$58.00
Who it's for
- Mountain bikers tackling long, steep descents.
- Riders seeking reliable, long-lasting brake components.
- All-mountain and enduro riders needing dependable stopping power.
Who should skip it
- Budget-conscious riders upgrading their braking system.
- Cyclists preferring a wider range of brake pad options.
- Racers prioritizing absolute minimal bike weight.
Performance breakdown
Thermal Management
ICE Technology effectively prevents brake fade on long, aggressive descents.
Mud Shedding
Optimized blade geometry keeps braking surfaces clean in sloppy trail conditions.
Weight Efficiency
Two-piece construction balances structural rigidity with competitive weight savings.
Pad Compatibility
Versatile design works seamlessly with resin, metal, and semi-metallic compounds.
Stopping Consistency
Reliable bite point remains predictable even under heavy, sustained braking loads.
Installation Ease
Standard 6-bolt mounting makes swapping rotors a straightforward, tool-friendly process.
Key Specs
Diameter
180 mm
Weight
149 g
Material
Aluminum core with stainless steel outer layers
Mounting Type
6-Bolt
Rotor Design
Two-piece
Pad Compatibility
All Pad Compounds
Cooling Technology
ICE Technology
Know before you buy
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