Description

Shimano SLX SM-RT70 CenterLock Disc Brake Rotor: Unshakeable Stopping Power, Ride After Ride

Conquer demanding trails and unpredictable weather with unwavering confidence. Engineered for mountain bikers and performance cyclists who refuse to compromise on braking precision, the Shimano SLX SM-RT70 CenterLock rotor delivers exceptional modulation and relentless power when you need it most – whether navigating steep descents, wet city streets, or long alpine passes.

Why Riders Trust the SLX RT70:

  • Advanced Cooling Tech: Its unique 3-piece construction pairs a lightweight aluminum core with durable stainless steel braking surfaces. This intelligent design actively dissipates heat far more effectively than traditional all-steel rotors, reducing surface temperatures by approximately 100°C. Experience consistent bite and avoid brake fade, even during prolonged heavy use.
  • Lightweight & Responsive: The integrated aluminum spider significantly cuts weight (just 121g for the 140mm size) without sacrificing strength or durability. This reduces rotational mass for quicker acceleration and a more agile ride feel.
  • Proven CenterLock Simplicity: Enjoy fast, secure wheel changes with the reliable CenterLock interface (includes standard lockring). Note: For 15mm or 20mm thru-axle hubs, an external lockring (sold separately) is required.
  • Universal Pad Compatibility: Works flawlessly with all disc brake pad compounds (resin, sintered, semi-metallic), offering flexibility for your preferred braking feel and conditions.

Experience the Difference:

Feature Shimano SLX RT70 (3-Piece) Typical All-Steel Rotor
Core Material Aluminum Steel
Heat Dissipation ★★★★★ (Excellent – ~100°C cooler) ★★★☆☆ (Moderate)
Weight (140mm) 121g (Lightweight) Heavier
Braking Consistency High (Reduced fade) Can fade under heat

Built for endurance riders, aggressive trail enthusiasts, and commuters seeking reliable all-weather braking, the SLX RT70 ensures your stops are as powerful as your starts. Feel the control, trust the performance.

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