XRAY 364913 Large-Volume Composite Center Diff Adapter  [XR-364913]

XRAY 364913 - Composite Center Gear Differential Adapter - Large Volume
Price:
CAD$16.91
Brand:
XRAY
Model:
XR-364913
Condition:
Brand New
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XRAY 364913 Center Diff Upgrade for XB4 2020

The XRAY 364913 Composite Center Gear Differential Adapter is tailored for the XB4 2020 platform, adding a larger internal cavity that helps the car stay composed through fast straights and aggressive turns. This upgrade targets smoother weight transfer and more predictable mid-corner behaviour.

Reinforced Composite Build

Manufactured from a high-strength composite formulation, the adapter balances toughness with precision. The material resists fatigue and keeps the gear assembly aligned during repeated loading at race pace.

Simple Replacement Fit

Engineered to match the XB4 2020 mounting points, this adapter installs without chassis modification and works as a direct replacement or performance upgrade. It is suitable for racers wanting improved handling and long-term durability.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this fit XB4 models other than 2020?

The adapter is designed for the XB4 2020 specification and may not align with earlier or later model gearcases without modifications. Verify your chassis layout before purchase.

How does a larger volume diff change handling?

Increasing diff volume typically smooths torque transfer and softens initial bite, so expect more stability and a different steering feel that may require oil and setup tuning.

What tools are needed to install this adapter?

Installation uses standard diff tools and basic hex drivers. No special presses are required for a straightforward swap on the XB4 2020 gearbox.

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