Best Bike Brake Rotors for Mountain Biking (2026)
We prioritized hub fit (bolt pattern), rotor diameter options, construction features (including e-bike readiness), aggregated user ratings, and overall value for mountain-bike use
This roundup covers mountain-bike disc brake rotors chosen for compatibility with common hub standards, rotor sizes, and value for trail use. Picks were evaluated using vendor specs, user ratings, material and e-bike readiness to highlight options that suit different bike setups and braking needs
Top Picks
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1
Magura Storm HC Disc Brake Rotor
Magura Storm HC rotor designed for extreme use with 180 mm diameter. E-bike ready with 6-hole pattern and included mounting screws, compatible with MT-Family
- 180 mm diameter
- 6-hole pattern
- includes mounting screws
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2
SRAM HS2 Disc Brake Rotor - 200mm, 6-Bolt, Rounded
SRAM HS2 Disc Brake Rotor for MTB with advanced brake track for improved pad traction and heat management. MTB-specific design aimed at reducing noise for a smoother ride. 200mm, 6-bolt rotor for versatile braking performance
- 200mm rotor size
- 6-bolt mounting
- rounded brake track
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3
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
- 2mm thickness for strength
- thermal paint for heat management
- recessed spokes improve cooling