Samix Enduro 5.8mm flanged brass balls
Coming from Samix and made for the Element RC Enduro trail truck are 5.8mm flanged brass suspension balls. A direct replacement for the standard 5.8mm plastic balls, the metal parts both offer greater durability and an increased weight, the latter being a bonus as it creates improved climbing performance in rough terrain. The set includes ten balls that are usable throughout the truck at locations such as the suspension and steering links as well as the lower shock mounting positions.
Source: Samix [rcsamix.com]