SRAM HS2 Disc Brake Rotor 220mm 6-Bolt vs Shimano RT-CL900 Rotor Centerlock 160mm Silver
Overall winner: SRAM HS2 Disc Brake Rotor 220mm 6-Bolt
Key Differences
SRAM HS2 (A) is a thicker 2mm 220mm 6-bolt rotor with thermal-dissipating paint and a larger sample of user feedback; choose A if you want a heavier-duty, louder-compatible 6-bolt rotor with broader user validation. Shimano RT-CL900 (B) is a 160mm Centerlock rotor with dual-material steel/aluminum construction and specific compatibility with DURA-ACE R9200 — choose B if you need Centerlock fitment and a lighter, component-matched rotor
SRAM HS2 Disc Brake Rotor 220mm 6-Bolt
SRAM HS2 disc brake rotor with a thicker 2mm design and thermal paint for heat management. MTB-specific rotor designed to reduce noise and improve braking performance. Customers note extra stopping power and a quiet operation, with mixed feedback on heat dissipation
Pros
- thicker 2mm design
- thermal dissipating paint
- reduced noise
- increased pad traction
Cons
- mixed feedback on heat dissipation
Shimano RT-CL900 Rotor Centerlock 160mm Silver
Centerlock rotor in silver for bike brakes, made from steel and aluminum. Compatible with DURA-ACE R9200 series and available in 140mm/160mm diameters. customer insight references unspecified sentiment
Pros
- Centerlock attachment
- Compatible with DURA-ACE R9200 series
- Dual-material construction (steel | aluminum)
Cons
- Limited customer insight data
- No explicit performance metrics
- Only listed for 160mm size (potential need for 140mm)
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | SRAM |
| Durability | SRAM |
| Versatility | SHIMANO |
| User Reviews | SRAM |