This aluminium rear knuckle arm is intended as a direct replacement for the TRAXXAS XO-1 rear assembly and reflects the item described in the product title without suggesting wider vehicle modifications. The 3.5 degree figure specifies the rear correction angle for subtle chassis geometry tuning on RC models.
Supplied as a 1pr set, the component suits hobbyists performing suspension adjustments or replacing damaged stock knuckles. Installation uses common RC tools such as hex drivers and standard bench practice, and it matches XO-1 rear mounting points as indicated in the title.
The description focuses on fitment, the tuning role, and installation guidance rather than promotional language. Confirm existing hardware fitment before undertaking installation and retain original fasteners when feasible.
This aluminium rear knuckle arm is useful for replacing worn components or for fine rear geometry changes on the TRAXXAS XO-1 chassis to refine handling feel.
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