If you want to sharpen your XRAY X4's handling, the XRAY 305358 Aluminum Wheel Hub is an effective upgrade. Machined from Swiss 7075 T6 aluminum, these hubs balance low weight with strong impact resistance to help keep your car stable during competitive runs.
These hubs are made to match the XRAY X4 geometry closely, giving a tight fit that reduces play and improves steering feedback. The black anodized surface adds abrasion resistance while keeping the look clean and race ready for both club nights and weekend events.
Swiss 7075 T6 is prized among racers for its high strength-to-weight ratio. Choosing this alloy helps the hubs resist wear and deformation under load while still minimising unsprung mass for better cornering.
The XRAY 305358 wheel hubs are compatible with the XRAY X4 2022 series and install with standard tools, letting you upgrade quickly without chassis modifications. This makes them a practical option for hobbyists wanting performance gains with minimal downtime.
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