Furitek Axial UTB18 Capra Calian Titanium Roll Cage. Constructed from Extremely rigid and lightweight 100% high quality titanium at only 167.3g! with multiple shock mounting positions for added tuning options, this optional titanium roll cage is intended for the Axial UTB18 Capra to reduce flex all around for supreme crawling performance and implements an aggressive and rugged design and appearance.