3D Floating Technology

3D floating technology improves the rotor performance to a whole new level. As strength, durability, and safety have been improved, the rotor can withstand the braking force requirements of all bicycles, including electric bicycles.


Award Winning

Innovation comes from insight into the new demands of life.

The PSB team is committed to the pursuit of product harmony, brand communication precision and aesthetics, which is our insistence on R&D and innovation.

We appreciate the recognition of iF Design & Red Dot Design Award.

Flexibility & Rigidity

Due to the flexibility of the disc, the rotor automatically adjusts itself to balance the wear by the brake pads on both sides. The special angle patented cuts also provide support when the margin space reaches the set value along the force direction during braking.

Elastic Outer Disc

The patented opening cuts forms the main function of the 3D floating technology. The outer disc contains 12 evenly distributed ribs, 6 of them are solid, while the openings cut off the rigid structure of the other 6 ribs, which makes the disc partially elastic.


Product Advantages

Not only the abnormal noise of the frame resonance are effectively reduced, the heat deformation caused by thermal accumulation is also prevented. Which increases the rotor’s strength, durability, and makes it sufficient for all kind of bicycles.

Upgrade - 3D Floating-Plus Tech.

Our design team and engineering team jointly developed a new solution for brake heat degradation, the ultimate combination of 2D & 3D Floating technology.

3D Floating-Plus

PSB Compounds Tech