The optional ultra-lightweight, totally redesigned, superior, low-profile Beta 2 human body with super-smooth airflow and all-new downforce areas. The Beta 2 human body offers increased steering & security while additionally improving control in jumps. Lower fat decreases the roll associated with car and improves rotation in corners. The key area of the body has a redesigned high-downforce area. The sides connected with human body have upper downforce areas to come up with more mid-body downforce, and the straight sidewalls improve stability. The top the primary body ended up being redesigned with a smooth motion channel. Various XB2 systems can be found in various thicknesses for fine tuning the performance associated with automobile.