The Seismic Aeon trucks offer some advanced and patented technologies that help locate the hanger for a more precise turn. They are a lesser known truck, but a very solid performer and at a great price. The Aeon uses unique bushings that help illuminate slop and result in smooth and intuitive turning. Due to the unique truck and bushing design, there’s no boardside washer needed and because of the shape the bushing stays perfectly in place. This 45° version is perfect for cruising, carving, freeride, or DH and the solid axle will be just a touch heavier than the hollow version.