Shimano RT-CL700 / 105 CL-700 Disc Brake Rotor

Product Overview

ICE TECHNOLOGIES cooling. 105-level value. Quiet, consistent stopping power.

The Shimano RT-CL700 (105 CL-700) is a premium Centre Lock disc brake rotor engineered for the 105 R7100 series and beyond. As the third-highest-grade disc rotor in Shimano's lineup, following the flagship RT-CL900 and RT-CL800, it inherits the superior performance of its higher-end siblings with its ICE TECHNOLOGY rotor and updated 3D aluminium carrier.

The RT-CL700 brings proven ICE TECHNOLOGIES heat management to the 105 level—delivering powerful, consistent braking over any terrain and in any weather, at a price point that makes advanced rotor technology accessible to every rider.

Key Features

❄️ ICE TECHNOLOGIES – Proven Heat Management

• 3-layer sandwich construction – two stainless steel outer layers bonded to an aluminium core

• Dissipates heat more quickly than a solid stainless steel rotor of comparable thickness

• Consistent braking performance on long descents or extended braking zones

• Fights off brake warp caused by excessive heat

🔇 Quieter Operation – Reduced Noise & Vibration

• Optimised 3D-shaped aluminium carrier increases rotor stability

• Helps reduce vibration and brake noise that can occur during repeated or sustained braking

• Quieter braking experience on long descents

🔧 Centre Lock System – Simple, Secure Installation

• Spline mount with lockring for quick, tool-efficient installation and removal

• Available with both internal and external lock ring options

• 140mm and 160mm rotors equipped with internally splined lockrings

• 180mm and 203mm rotors equipped with externally splined lockrings

🎯 Versatile Compatibility

• Compatible with all brake pad compounds – resin and metal

• Suitable for Road, Gravel, and MTB

• Available in four diameters: 140mm, 160mm, 180mm, and 203mm

Specifications

📏 Sizes & Weights

RT-CL700 vs RT-CL800 vs RT-CL900

"The RT-CL700 is the third-highest-grade disc rotor in our lineup, following the RT-CL900 and RT-CL800. It inherits the superior performance of the higher-end models with its ICE TECHNOLOGY rotor and updated carrier."

Compatibility

✅ Compatible With:

Groupsets:

• Shimano 105 R7100 / R7150

• Shimano GRX RX810 / RX820

• Shimano SLX M7100

• Shimano Deore M6100

• Shimano Ultegra R8100 / R8170

• Shimano Dura-Ace R9200 / R9270

Mount Type:

• CENTRE LOCK hubs (internal spline)

Pad Compounds:

• Resin – quieter, more initial bite

• Metal/Sintered – longer lasting, better wet performance

What's in the Box

• Shimano RT-CL700 Disc Brake Rotor × 1

• Centre Lock lockring (internal for 140/160mm, external for 180/203mm)

• Brake pads sold separately.

Why Choose Shimano RT-CL700?

Technical Notes

⚠️ Centre Lock System: Requires a CENTRE LOCK compatible hub and a cassette lockring tool for installation

⚠️ Lockring Type: 140mm and 160mm use internally splined lockrings; 180mm and 203mm use externally splined lockrings

⚠️ Pad Compatibility: Compatible with both resin and metal pads

⚠️ Bed-In Process: New rotors require a proper bed-in procedure. Follow your brake manufacturer's guidelines for best results

⚠️ Maintenance: Clean rotors regularly with isopropyl alcohol or dedicated disc brake cleaner. Avoid contamination from oils or lubricants

⚠️ Sizing: Verify your frame and fork support the chosen rotor size (140mm, 160mm, 180mm, or 203mm) before purchasing

⚠️ Weight Notes: RT-CL700 is heavier than the more expensive RT-CL900, reflecting its different material specification

About Shimano 105

First launched in 1982, Shimano 105 has been the choice of dedicated amateur riders and enthusiasts for over 40 years. The RT-CL700 rotor brings proven ICE TECHNOLOGIES heat management from top-tier Dura-Ace and Ultegra to the 105 level—delivering the same superior braking performance and heat dissipation that defines Shimano's "Science of Speed" philosophy, at a price point that makes advanced rotor technology accessible to every rider.

Experience 105-level ICE TECHNOLOGIES cooling. Add the Shimano RT-CL700 to your cart today!