Hub Protector – Trabocchi

Compatible with all track hub brands.”

The Mazas Trabocchi Hub Protector was engineered to provide a precise, secure fit over the hub, absorbing mechanical stress and protecting critical areas during assembly, riding, and transport. It helps prevent impacts, scratches, and damage to the threads, preserving both function and finish.

This component combines functional design, tight dimensional tolerances, and high-quality digital manufacturing, resulting in a reliable protective solution for performance-oriented track and fixed gear hubs.

Designed by Francisco Linares of Ronin Bikes – Córdoba Capital, Argentina.

Manufactured using FDM 3D printing technology, the protector is made from PETG, a technical polymer chosen for its excellent impact resistance, controlled flexibility, and dimensional stability. This ensures long-term durability, a firm and consistent fit, and effective protection without compromising the anodized coating or the hub’s precision-machined surfaces.