Documented board direction

The Radius Prime Round sits in Quivrr's High Performance Shortboard family and is classified as Competition HPSB. This classification describes design intent; it is not a score, award or claim that the model suits every surfer.

Typical quiver role

This model sits in the performance position in Quivrr's controlled quiver framework. Its actual role depends on the selected size, the surfer's existing boards and usual conditions.

Manufacturer evidence

Mapped from canonical taxonomy performance_shortboard. The Prime is a winning choice for everything from punchy beach breaks, lined-up point waves and any sort of reef break around the world. Just like its predecessor, it does work best in waves where there is some curve in the faces and will allow you to push the board into the well overhead range with ease.

Read the official manufacturer source →

Design context

Fin options recorded for this model: Thruster. Paddle support is described as low. The final feel depends on the selected size, construction and the conditions in which it is surfed.

Wave and rider context

The controlled record associates this model with reef_break. The documented rider direction includes Advanced, Expert.

Sizing context

22.4L to 39.2L in the controlled record. Use litres as a guardrail alongside length, width, rails, outline and foam distribution. Confirm the current specification before choosing a size.

Trade-offs to consider

The main trade-off should be assessed against the surfer's current board, waves and desired feel rather than inferred from the model name.

Quivrr keeps this stable design review separate from live inventory. A model can exist in the catalogue without being available in a specific size or region.

Check regional stock

These links preselect the documented model in Quivrr App; they do not claim that a size is currently available.