This outer shoulder is an ideal add-on for extending 1/30° curves and increasing stability at high speeds. Thanks to compatibility with CARRERA EVOLUTION, DIGITAL 132 and DIGITAL 124 systems, you can easily expand your track and gain more space for safe cornering.
The package contains 6 shoulder pieces with radius R1, which are a perfect match for the curve 1/30° 20577 section. Installation is simple and quick, resulting in a more realistic design and improved driving characteristics of the models.