Shimano RT-CL900 Ice Tech FREEZA Disc Brake Rotor - 140mm, Centre Lock, Silver/Black (Internal Lockring)

Key Features:

• Size: 140mm
• Mounting: Shimano Centre Lock with Internal Lockring
• Colour: Silver / Black
• Material: Ice Tech stainless steel/aluminium composite
• Discipline: Road Cycling (Ideal for Dura-Ace and XTR-level riders)
• Availability: In stock – Trade price £37.90
• Brand: Shimano – Trusted leader in cycling components

Product Overview:

Engineered for elite road cycling performance, the Shimano RT-CL900 Ice Tech FREEZA rotor delivers exceptional braking consistency through advanced heat-dissipating technology. Featuring a triple-layer steel-aluminium-steel sandwich design, it ensures optimal heat control and reliable performance on long descents.

When paired with Ice Tech pads, surface temperatures can drop by up to 100°C—from 400°C to 300°C—boosting pad life and braking efficiency.

The integrated FREEZA cooling fins extend beyond the braking surface to act as heat sinks. A super-polished surface and precision-cut edges improve debris clearance and performance under pressure.

Why Choose the RT-CL900 Rotor?

• ✅ Professional-Grade Performance: XTR and Dura-Ace level technology for road cyclists.
• ✅ Superior Heat Dissipation: Reduces fade, noise, and pad wear.
• ✅ Lightweight & Rigid: Alloy spider adds strength with minimal weight.
• ✅ Quick & Secure Setup: Shimano Centre Lock system for fast, secure installation.
• ✅ Trusted Shimano Quality: Built on decades of cycling innovation.

Compatibility:

Available in 140mm, 160mm, 180mm, and 203mm sizes with internal or external lockrings. This product is for 140mm with an internal lockring—perfect for high-performance road setups.