Completely redesigned, high-performance, low-profile Alpha human body with super-smooth airflow and all-new downforce areas. The Alpha human body provides increased steering & protection during addition improving control in jumps. The main element part of the body has a brand new high-downforce area. The edges from human body have actually really top downforce areas to create more mid-body downforce, plus the right sidewalls improve security. The top some the body was certainly redesigned with a smooth movement channel. Different XB4 figures are available in different thicknesses for fine tuning the performance associated with vehicle.
