Tamiya CR01 One Piece Rear Hub 3RACING CR01-19/LB Racing Upgrade  [CR01-19/LB]

Performance rear hub for CR01 chassis

The 3RACING One Piece Rear Hub (CR01-19/LB) provides a compact, robust wheel mounting solution for the Tamiya CR01. Its integrated design reduces joint movement and delivers repeatable behaviour under load, which is useful when refining suspension setup.

Designed for setup and tuning

This hub is engineered to sit true to the CR01 mounting points and to reduce variables in wheel alignment during testing. Using a single-piece unit removes tolerances introduced by multi-part assemblies, helping tuners achieve consistent toe and tracking results.

Fitting and trackside checks

Install the hub with clean components and torque screws to the recommended values. After initial fitting, perform a short run to confirm there is no excess play and that wheel bearing preload is correct. Re-check after setup changes or heavy use.