This is Bittydesign GR010 Hypercar Lightweight Clear Body Set For 1/10 190mm Low-Profile TC Chassis. The Hypercar class represents a new challenge for touring car racing, where aerodynamics plays a key role that's why we have used our expertise to design the GR010 body shell, which combines the realism of real Hypercars that compete in endurance races with the extreme performance of the latest 1/10 TC models. The body only fits on the latest generation of 1/10 touring models with an ultra-low profile chassis. For older chassis, the limit is 53mm height from the ground for the front and rear shock towers.