SHIMANO RT-EM300 Disc Rotor 203mm Center Lock

Shimano's RT-EM300 disc brake rotors are designed to deliver exceptional stopping power in all riding conditions, thanks to their innovative features. The rotors are compatible with Shimano's CENTER LOCK mounting system, which makes installation and removal a breeze.

The RT-EM300 rotors feature a Lock Ring with both internal and external serration, providing a secure and reliable connection to the hub. This design ensures the rotors remain firmly in place, even under the most demanding riding conditions.

Measuring 203mm in size, these rotors are ideal for speed sensor systems, ensuring riders can safely and confidently control their bikes in any situation. The CENTER LOCK mounting system streamlines the installation process, allowing users to quickly and easily attach or remove the rotors as needed.

This design not only enhances the performance and safety of the braking system but also simplifies maintenance and customization. Riders can quickly swap out rotors or adjust the system to suit their specific needs, without the hassle of complex installation procedures.

The Shimano RT-EM300 disc brake rotors are a testament to the brand's commitment to innovation and user-friendly design. By combining exceptional stopping power with a user-friendly mounting system, Shimano has created a product that caters to the needs of riders across a wide range of disciplines and riding styles.

Whether you're tackling technical trails, navigating urban environments, or simply looking to upgrade your bike's braking system, the Shimano RT-EM300 disc brake rotors are a reliable and efficient solution. With their robust construction and easy installation, these rotors are sure to provide the confidence and control you need to conquer any ride.

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