Shimano Dura-Ace Disc Brake Rotor RT-CL900 Center Lock

- Squarebox Cycles is an Official Dealer for Shimano in Singapore.
- All Shimano products sold by us are guaranteed genuine, brand new and fresh stock.
- Installation available in-store (fees apply).

The Shimano Dura-Ace RT-CL900 is a premium CENTER LOCK disc brake rotor designed for consistent braking performance, effective heat management and reduced brake noise.
Shimano ICE TECHNOLOGIES FREEZA construction uses a stainless steel / aluminium / stainless steel sandwich structure with extended aluminium cooling fins to efficiently dissipate heat generated during braking.
The RT-CL900 features a rigid rotor arm design that helps reduce heat-related deformation and unwanted brake noise during sustained braking and long descents.
Available in 140mm and 160mm sizes to suit different road bicycle setups and braking requirements. Both variants use Shimano's CENTER LOCK mounting system and are supplied with an internal spline lockring.
Please check your frame or fork's supported rotor size and use the appropriate brake adapter where required.

Model: RT-CL900
Series: Dura-Ace R9200
Material: Stainless Steel / Aluminium / Stainless Steel
Size: 140mm / 160mm
Mounting System: CENTER LOCK
Lockring Type: Internal Spline
Technology: ICE TECHNOLOGIES FREEZA
Brake Pad Compatibility: Resin / Metal
Colour: Black / Silver
Application: Road Bicycle Disc Brake Systems
Included Accessories: CENTER LOCK Internal Spline Lockring