Shimano Alivio MT400

Yes, the system arrives pre-bled with hydraulic fluid already inside the hoses. This means you can mount the levers and calipers directly to your bike without needing to perform a messy bleed procedure.

No, rotors are not included. This allows you to select the specific rotor size and mounting standard—such as Center Lock or 6-bolt—that matches your current wheelset and frame requirements.

This system is designed specifically for Shimano mineral oil. Do not use DOT fluid, as it will damage the internal seals and compromise the braking performance.

Each caliper features a 2-piston design. This provides consistent, reliable stopping power that is well-suited for everyday commuting, trail riding, and general recreational cycling.

Yes, you can upgrade from mechanical to hydraulic brakes, but you will need to ensure your frame and fork have the correct mounting points for the calipers. You will also need to confirm your existing shifters are compatible with the new brake lever clamp style.