The Yokomo B8-301AA Aluminum Suspension Mount is built for the BD8 chassis as a replacement for the standard resin bushing. It gives a narrower fit than the kit suspension mount B and offers adjustable suspension pin spacing from 39.5mm up to 42.7mm to refine handling.
Aluminium construction improves load resistance and repeatability under race conditions. That durability helps keep the front-end geometry stable, which is especially useful during high-speed sections and repeated impacts.
Use the B8-301AA to experiment with pin spacing and tune for quicker turn-in or stronger mid-corner grip. The measurable 39.5mm to 42.7mm adjustment range supports incremental setup changes without major part swaps.
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