The XRAY 353357 Aluminum Adjustable Rear Hub Carrier is a practical upgrade for 1:8 off-road models. Forged from Swiss 7075 T6 and finished hard-coated, it is intended to withstand frequent running and keep suspension geometry consistent.
The rear carrier offers three upper linkage mounting points to alter the roll centre quickly. It ships with aluminum shims (4x7.5x1 and 4x7.5x2) so you can make controlled changes to the roll centre angle and tailor handling to dirt, clay, or loose surfaces.
XRAY employs composite bushings to locate the bearings on both sides of the carrier, ensuring correct preload and smoother spin. This approach reduces metal-on-bearing contact and extends bearing service life under heavy use.
The composite roll centre bushings can be mounted in two positions to widen setup options. The upper fitting provides a +2mm adjustment to the roll centre, while the lower position restores the standard setting for predictable balance.
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