Rigid har fått in en ny fjädring för Tamiya 3-axlade bilar http://www.rigidrc.com/shop/option-parts/252-reality-rear-suspension-upgrade-kit-for-tamiya-truck.html (http://www.rigidrc.com/shop/option-parts/252-reality-rear-suspension-upgrade-kit-for-tamiya-truck.html)
Uppgraderad version av denna ser det ut som <tumb>
http://www.rigidrc.com/shop/option-parts/57-rear-suspension-upgrade-kit-for-tamiya-truck.html (http://www.rigidrc.com/shop/option-parts/57-rear-suspension-upgrade-kit-for-tamiya-truck.html)