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Shimano Dura Ace RT-CL900 Disc Rotor

Shimano RT-CL900 Disc Rotor

$114.99

Shimano RT-CL900 Disc Rotor delivers quiet, consistent braking with excellent heat dissipation on descents.
Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for riders seeking consistent and quiet braking on long, steep descents where heat management is critical.

What to Know

Offers a smooth and quiet braking feel with reduced noise and vibration due to its optimized arm shape and heat dissipation paint.

Why We'd Choose It

Choose the RT-CL900 for its superior heat management, quieter operation, and durable design that enhances braking reliability on challenging terrain.

At a glance

Product facts

Use
Mountain biking and off-road riding
Key feature
Heat dissipation paint with robust arm shape for quieter braking
Product Story

Product details

Enhanced Braking Performance

The Shimano RT-CL900 Disc Rotor offers quieter operation with consistent braking performance on long, steep descents. Its robust new arm shape and heat dissipation paint contribute to superior functionality.

Advanced Design Features

Featuring a 3D-shaped aluminum carrier, the rotor is optimized for lightweight performance and resistance to heat distortion, reducing noise and preventing deformation. The ICE TECHNOLOGIES FREEZA technology ensures less brake fade and longer pad life.

  • Centrelock mount for easy installation
  • Includes lockring
  • Available in 140 mm and 160 mm sizes

Key Specs

Specifications

Rotor Size 140 mm, 160 mm Available sizes for different braking needs
Mount Type Centrelock Facilitates easy installation
Included Items Lockring Lockring included for mounting
Questions & answers

Common questions

What sizes are available for the Shimano RT-CL900 Disc Rotor?

The rotor is available in 140 mm and 160 mm sizes.

What mounting system does the RT-CL900 use?

It uses a Centrelock mount system for easy installation.

Does the rotor come with any additional mounting hardware?

Yes, the rotor includes a lockring.

What benefits does the heat dissipation paint provide?

The heat dissipation paint boosts performance by reducing brake fade and maintaining consistent braking on long descents.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

45-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
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