SRAM HS2 Rotor - 160mm

Introducing the SRAM HS2 6 Bolt 160mm Rotor—a revolutionary mountain bike rotor meticulously desig...

Best current price£38.99from Tweeks Cycles

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Tweeks CyclesSRAM HS2 Six Bolt Rotor - 160mm
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£38.99
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TredzSram Hs2 6-Bolt Rotor Size 6
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£39.99
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eBaySRAM - ROTOR - HS2 6-BOLT (INCLUDES STEEL ROTOR BOLTS) ROUNDED 160mm DBS8176000
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£43.75
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AmazonSRAM disco freno HS2 200mm 6 fori arrotondato, Black
Free delivery in 1–3 days
£45.99
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Leisure Lakes BikesSRAM HS2 6 Bolt Disc Rotor includes Steel Bolts Rounded Silver
Free delivery in 1–3 days
£57.00
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Product Information

Full details

The SRAM HS2 Rotor is for mountain bikers seeking enhanced braking performance, reduced noise, and superior heat management. Its key benefit is increased stopping power and consistency, even under demanding conditions. A potential caveat is its mountain bike specific design, which may not be optimal for other cycling disciplines.

All features

SeriesHS2
Model Part Number00.5018.176.003
BrandSRAM

Extended Product Information

FAQs

What is the primary advantage of the SRAM HS2 Rotor?

The primary advantage is its enhanced braking performance, offering more power, better modulation, reduced noise, and superior heat dissipation compared to standard rotors.

Is the SRAM HS2 Rotor compatible with all bikes?

It is designed specifically for mountain bikes and is compatible with most MTB disc brake systems. Compatibility depends on the hub's mounting interface (6-bolt or Centerlock) and the available frame/fork clearance for the rotor size.

How does the HS2 Rotor improve heat management?

The HS2 Rotor features spokes coated with thermal dissipating paint, which actively helps to dissipate heat away from the braking surface, preventing performance loss during extended braking.

What does '7% more power' mean for riders?

This means you can achieve greater stopping force with the same lever pressure, leading to shorter stopping distances and more confident braking.

Can I use the SRAM HS2 Rotor with my existing SRAM brakes?

Yes, the HS2 Rotor is designed to work seamlessly with SRAM brake systems and is generally compatible with other brands as well, though optimal performance is achieved within the SRAM ecosystem.

What is the recommended maintenance for the HS2 Rotor?

Regular cleaning with isopropyl alcohol and inspection for damage are recommended. Ensure bolts are torqued correctly and check pad condition.

Are there different sizes available?

Yes, the SRAM HS2 Rotor is available in 160mm, 180mm, and 200mm diameters to suit different riding styles and bike configurations.

Troubleshooting

Brake squeal or noise

Ensure the rotor is clean and free of contaminants. Bed in the pads and rotor properly. Check for rotor runout or warping. Try a different set of brake pads.

Reduced braking power

Check pad wear and replace if necessary. Ensure the rotor is clean. Inspect for air in the brake lines and bleed the system if needed. Verify correct rotor installation and torque.

Rotor rubbing against brake pads

Check that the rotor is perfectly true. Ensure the wheel is properly seated in the dropouts. Adjust the brake caliper alignment. Verify that the rotor bolts are tightened correctly.

Overheating on long descents

While the HS2 is designed for heat management, extreme conditions may still challenge any rotor. Ensure proper brake pad and rotor bedding. Consider larger rotor size if persistent.

Pros and Cons

Pros

  • Significantly improved stopping power and modulation.
  • Noticeably quieter operation during braking.
  • Excellent heat dissipation prevents brake fade on long descents.
  • Robust construction ensures durability on challenging trails.
  • Increased pad traction for greater control.

Cons

  • Primarily designed for mountain biking; may be overkill for casual riding.
  • Thicker rotor may require adjustment of brake caliper positioning on some bikes.
  • Steel construction can be heavier than some alternative materials.

Setup, Compatibility & Care

Setup:

  1. Ensure your wheel hub is compatible with either 6-bolt or Centerlock mounting systems, matching your chosen HS2 rotor.
  2. Align the rotor with the hub's mounting interface and secure it using the appropriate bolts. For 6-bolt rotors, use SRAM's steel rotor bolts and torque them to specification.
  3. For Centerlock rotors, use the corresponding Centerlock lockring and torque tool.
  4. Ensure the rotor is running true and not rubbing against the brake pads before riding.

Compatibility:

  • The SRAM HS2 Rotor is compatible with most mountain bike disc brake systems.
  • Available in 160mm, 180mm, and 200mm diameters, ensuring compatibility with various frame and fork standards.
  • Designed to work optimally with SRAM brake pads, but generally compatible with most metallic and organic brake pads.

Care:

  • Clean the rotor surface regularly with isopropyl alcohol and a clean cloth to remove dirt and contaminants.
  • Avoid touching the rotor surface with bare hands, as oils can affect braking performance.
  • Inspect the rotor for any signs of damage, such as deep scratches or warping, and replace if compromised.
  • Check rotor bolt torque periodically.

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