Insert materials

Inserts Guide | OEM+ Workshop
OEM+ WORKSHOP • MATERIALS GUIDE

Choose the insert finish

Prepreg carbon, forged carbon, leather, and Alcantara finishes are available depending on the selected configuration. Discover the technical characteristics of each material.

Inserts Overview

Select a finish below to view its appearance and characteristics.

Classic Carbon

Prepreg 3K Twill — Competition Grade

Classic Carbon

Made from 3K twill prepreg carbon fiber — the same grade used in Formula 1 and aerospace. The epoxy resin is pre-impregnated into the fibers before vacuum curing at 130°C, eliminating any air bubbles. Each insert receives a bi-component anti-UV varnish to protect the weave from yellowing over the long term.

Features

    Remarks

      SGS Certified

      Our steering wheels are subjected to tests by SGS, the world's #1 industrial certification body present in 140 countries. Independent structural and conformity tests on each model.

      Prepreg 3K — 130°C Curing

      The epoxy resin is pre-impregnated into the fibers before vacuum bagging and curing at 130°C. The result: zero air bubbles, maximum cohesion between layers, and superior rigidity compared to low-end wet carbon.

      Bi-component Anti-UV Varnish

      Without UV protection, carbon yellows within 1 to 2 years under cabin heat. Each insert receives several layers of bi-component varnish resistant to UV, scratches, and cleaning products.

      Finish Comparison

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