SRAM HS2 Disc Brake Rotor
Top Pick
SRAM

SRAM HS2 Disc Brake Rotor

4.6

Best premium upgrade for mountain bikers seeking superior heat management.

Engineered for aggressive mountain riding, this rotor prioritizes heat management and stopping power. The thicker profile and specialized thermal coating ensure consistent performance on long descents, though the added width requires verifying caliper clearance.

$64.99

In stock

at

Cripple Creek Backcountry

Diameter Mm 180
Intended Use Mountain Biking
Mounting Type 6-Bolt

Who it's for

  • Enduro racers tackling steep terrain and long downhill stages
  • Aggressive mountain bikers seeking more reliable stopping power
  • Riders annoyed by the high-pitched squeal of thinner rotors

Who should skip it

  • Weight-conscious cross-country racers prioritizing minimal bike mass
  • Home mechanics using older calipers with limited piston retraction
  • Budget-focused cyclists looking for the most affordable replacement parts

Performance breakdown

Heat Management

Specialized thermal coating keeps braking consistent on the longest, steepest descents.

Excellent

Stopping Power

Thicker profile and refined track pattern deliver noticeably sharper, more reliable bite.

Excellent

Brake Fade Resistance

Robust 2mm construction maintains structural integrity under heavy, sustained braking loads.

Excellent

Noise Control

Optimized design effectively minimizes squeal during aggressive trail riding sessions.

Excellent

Pad Compatibility

Versatile track surface works seamlessly with both resin and metallic compounds.

Excellent

Weight Efficiency

The beefier construction adds noticeable mass compared to lightweight racing rotors.

Good

Key Specs

Diameter

180 mm

Thickness

2 mm

Weight

226.8 grams

Mounting Type

6-Bolt

Rotor Design

One-Piece

Pad Compatibility

Resin and Metallic Pads

Compatible Brake System

Disc Brake

Intended Use

Mountain Biking

Cooling Technology

Standard

E-Bike Rated

No

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SRAM HS2 Disc Brake Rotor

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