This aluminum castor block is a scale RC replacement tailored for Axial SCX-10 Honcho and Dingo chassis, supplied in a black finish. It replaces the original part to deliver a firmer, machined mounting surface for the steering knuckle and kingpin on the axle housing.
Used as a tuning item, the block helps keep steering geometry more consistent by limiting flex, which supports predictable toe and caster under heavy trail or rock crawling loads. It is intended as a one-to-one replacement at the axle castor block position for scale crawler builds.
Fitment notes: confirm the part lines up with your SCX-10 Honcho or Dingo axle housing before final installation, swap out the factory castor block, align kingpin and steering link positions, and secure hardware per normal service practice. The black finish is chosen to blend with common scale themes while offering basic surface protection.
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