This steel 6g component mounts to the rear R upper suspension arm on 1/10 scale YZ-2 2WD off-road RC cars. The design moves a modest amount of mass to the rear upper arm so you can adjust balance and transient response without affecting geometry.
Fitting is quick: the single-piece weight attaches at the rear upper arm mount point and sits on the R upper link assembly as added mass. Because it is a small accessory, expect tuning refinements rather than sweeping setup changes.
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