SRAM HS2 Disc Brake Rotor
Best performance upgrade for serious mountain bikers seeking consistent stopping power.
These rotors transform your stopping power by prioritizing heat management over everything else. You get a noticeably quieter, more consistent bite on long descents, though the specialized coating requires a bit more care to keep looking sharp.
$59.99
at
Grey Ghost Bicycles
More HS2 options
Who it's for
- Gravity riders tackling long, steep descents
- Aggressive mountain bikers seeking long-term component reliability
- Cyclists tired of annoying brake squeal on the trail
Who should skip it
- Weight-conscious racers chasing every gram of savings
- Owners of older calipers with tight clearance tolerances
- Budget-focused riders looking for a basic replacement part
Performance breakdown
Stopping Power
Delivers aggressive, reliable bite even on the steepest technical descents.
Thermal Management
Heat-dissipating paint keeps the system cool during prolonged heavy braking.
Noise Reduction
Engineered design effectively minimizes annoying squeal under high-pressure conditions.
Pad Compatibility
Updated track geometry ensures smooth, consistent contact with various pad compounds.
Build Durability
Robust construction withstands the harsh impacts of aggressive mountain trail riding.
Modulation Control
Provides precise, predictable feedback for confident speed management in corners.
Key Specs
Thickness
2.0 mm
Diameter
160 mm
Mounting Type
6-bolt
Intended Use
Mountain Biking
Material
Steel
Pad Compatibility
Resin and Metallic Pads
Cooling Technology
Standard
Rotor Design
One-Piece
Rotor Shape
Round
Lockring Included
Yes
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