ARC steel chassis for 1.2mm steel chassis weighing in at 161g to provide an ultra LCG setup.

Includes specially designed R152040 shims for 1.2mm steel chassis to prevent screw head to touch the shims (10pcs included).

Requires the use of ARC's thin head screws (R159005) which are included with the 1.5mm aluminium A11 car kits.