Shimano Deore SM-RT56-M 180mm Disc Rotor 6-Bolt Resin Pad Compatible

The Shimano Deore SM-RT56 180mm 6-Bolt Disc Brake Rotor is engineered for mountain bikers seeking reliable braking performance in any condition—whether tackling steep descents, muddy trails, or dusty singletracks. Built with a one-piece high-grade steel alloy design, this rotor ensures unwavering stopping power even under heavy use, while its precise balance minimizes vibration for a smoother ride experience. Designed specifically for resin brake pads, it offers optimal heat dissipation and reduced noise during high-speed descents or prolonged endurance rides.

Included fixing bolts and non-turn washers simplify installation and prevent slippage over time, making it a hassle-free upgrade for riders prioritizing durability and maintenance-free performance. Compatible with standard 6-bolt disc hubs, it’s ideal for trail bikes, all-mountain setups, or any rig demanding consistent control in wet or dry conditions.

Why Choose the SM-RT56?
| Feature | SM-RT56 Deore | Competitor Example (SRAM Guide R Disc) |
|———————–|———————–|—————————————-|
| Material | Durable steel alloy | Lightweight carbon/steel hybrid |
| Pad Compatibility | Resin pads only | Metal/resin (limited resin support) |
| Weight (approx.) | 145g | 130g |
| Price Point | Mid-range value | Premium pricing |

Perfect for trail riders balancing budget and performance needs, this rotor combines Shimano’s legendary build quality with practical design—ensuring your brakes stay responsive whether you’re bombing technical sections or navigating unpredictable weather. Its robust construction also extends pad life compared to thinner designs, reducing long-term maintenance costs on frequently ridden trails.