Brake rotors have been slowly increasing in thickness over the last few years, and Hope is at the front of the game with their 3.3mm thick V4 Vented Rotors. It’s rare to see true innovation in something as simple as brake rotors, but Hope has managed to change the game and fit two brake rotors in one! Between the two sheets of metal is a channel for airflow that helps cool the rotor to prevent overheating on long descents, and is only compatible with Hope Tech 4 V4 brakes.

• Thickness = 3.3mm
• Vented rotor is constructed of three pieces and uses internal fins to allow air to flow between the two friction sides. Induced air flow significantly reduces heat build up in the rotor
• Vented rotor is designed specifically for V4 series brakes
• Fantastic and consistent braking performance in wet conditions thanks to its capability to clear the water later through its fins
• Dyno tests show up to 15% less heat build up compared to floating rotors
• Designed with a wider braking surface to make them more compatible with other brakes

If your new rotors are a different size than the ones you’re replacing, then you’ll need new brake adapters! Check out our guide to getting the right brake adapters to spend less time on the computer and more on the trails.