Rely on VOXA for your true PERFORMANCE needs!
Nukabe is proud to introduce their new line of VOXA braking products. All VOXA products are Professionally Engineered and Manufactured to the highest quality control specifications. Manufacturing and testing is completed by Nukabe Group Companies Manufacturing Facilities.

The newly developed VOXA Sport Rotor has the following outstanding features.
1. Preeminent Braking Performance and Durability.
Metallurgical compositions have a huge impact on the performance and durability of gray cast iron. During the melting and pouring process, NKB adds rare and expensive alloying metals that increase the thermal conductivity and help control survace cracking related to heat. We do this by controlling the amount of pearlite that is generated during the normal foundry process. The unique alloying helps us attain material strength through higher temperature braking operations, excellent durability and resistance to heat related failures on the braking surface and around the slot circumference. Heat deformation and brake judder is greatly reduced and in most cases eliminated under severe braking conditions.

Our unique slot arrangement is designed to help maintain the friction surface of the brake pad and keep it in a like new state. This helps stabilize the braking performance and pad durability. Our exclusive fin shape, designed for directional use, increases cooling performance and improves braking effectiveness under all uses. More air flow and better heat dissipation decreases heat soak into other braking components increasing the severe use curve.

2. Reduces Brake Noise.
Generally, friction surfaces have various out of plane node and in-plane circumferential modes of vibration. By analyzing those vibrations with computers, we can evaluate and predict rotor performance. We can refine design and metallurgical makeup to create a superior rotor that is predictable and produced and optimally designed to eliminate vibration and noise.

Example of Vibration Analysis

3. Less Brake Judder
The cross-sectional form of the semi inner hat has been modified, although it is common to have a modified outer hat section. As the result of this modification and by having suppressed heat inclination of the friction surface during hard braking, generating of brake judder is suppressed and stable brake effectiveness is established.