This is a steel 6g weight designed for mounting to the rear R upper suspension arm mount on 1/10 scale YZ-2 2WD off-road RC cars. The part shifts a small amount of mass to the rear upper arm to help fine-tune balance and transient response without altering suspension geometry.
Installation is straightforward, the single-piece weight attaches at the rear upper arm mount point and sits as an added mass on the R upper link assembly. Because this is a small accessory, adjustments are for tuning feel rather than major setup changes.
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