This RC-scale caster block hub set is built for the Element Enduro Trail Truck chassis and is catalogued as model JR-EE02-BK. It replaces the standard caster block area with CNC-style aluminum parts to alter steering stiffness and chassis feedback without implying whole-vehicle modifications.
Use this set when you need a firmer caster block mounting point to influence steering response on trail runs. Compatibility is limited to the Element Enduro Trail Truck unless additional fits are explicitly confirmed by the retailer.
The installation follows a direct-replacement workflow: remove the stock caster block pieces, transfer any reusable screws and steering links, install the aluminum hub components into the same mounting locations, and check wheel and suspension clearance. After installation, confirm steering travel and toe settings before using the truck.
In tuning terms, this upgrade shifts local stiffness around the front knuckle and can modify input transmission from the steering and suspension. It is recommended to pair the hub set with well-maintained ball bearings and review front-end preload to control handling changes.
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