SRAM HS2 Disc Brake Rotor
Best high performance upgrade for aggressive mountain bikers seeking quiet power.
A performance-focused upgrade that prioritizes heat management and stopping power for demanding trail conditions. The increased thickness and specialized thermal coating make it a reliable choice for riders looking to push their braking limits without the noise.
$48.00
at
The Lost Co
More HS2 options
Who it's for
- Aggressive mountain bikers tackling long, steep alpine descents
- Riders seeking maximum control and confidence in high-speed sections
- Cyclists who value a distraction-free and quiet ride
Who should skip it
- Weight-conscious racers prioritizing the lightest possible bike build
- Budget-focused riders looking for basic replacement parts
- Home mechanics working with older or tight-clearance braking systems
Performance breakdown
Heat Dissipation
Thermal paint coating keeps temperatures stable during long, aggressive descents.
Stopping Power
The 2.0mm thickness provides a noticeable, confident bite over standard rotors.
Noise Reduction
Refined track pattern effectively minimizes annoying squeal under heavy braking.
Pad Compatibility
Versatile design works seamlessly with all common brake pad compounds.
Installation Ease
Pre-applied thread locker on included bolts makes setup quick and secure.
Structural Rigidity
Thicker gauge steel resists warping even under intense, sustained trail pressure.
Key Specs
Brake Type
Disc Brake
Mount
6-Bolt (44mm BCD)
Diameter
220mm
Thickness
2.0mm
Pad Compatibility
All Compounds
Bolts Included
Yes
Color
Silver/Black
Know before you buy
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Ask Metto anything about the SRAM HS2 Disc Brake Rotor before you decide.