This aluminium rear extra lower suspension holder is designed for RC-scale XB8 series layouts and fits the XB8E 2026 semi-split bulkhead front position, offering a lower mounting point and updated geometry to influence traction and chassis stability on varied track surfaces.
The holder uses XRAY's Integrated Suspension Settings (I.S.S.) concept to allow quick, repeatable geometry adjustments. With eccentric bushings installed in the holder and the use of suspension shims, ride height, anti-squat and roll-center can be tuned without fabricating new parts, giving teams straightforward setup changes between runs.
Manufactured from Premium Swiss 7075 T6 aluminium, each holder is CNC-machined for dimensional consistency and finished with a black anodized surface for corrosion resistance and wear protection. The design complements both front and rear suspension holders in the XB8 range that rely on eccentric bushings for a wide setup range.
As a precision aluminium option for XB8 layouts, this holder is intended for racers who need repeatable, shop-style suspension adjustments to tune traction and stability for specific track conditions.
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