The XRAY 305343 X4 axle is CNC-machined from Hudy Spring Steel to combine durability with a reduced weight profile. It is aimed at owners of XRAY X4 2022 models who need a reliable, lighter axle for competitive driving.
Hudy Spring Steel is chosen for components that must resist bending and fatigue while keeping mass down. Incorporating this steel into the XRAY X4 axle helps preserve drivetrain integrity under race conditions.
By trimming rotating mass, the axle improves transient response and can make throttle inputs feel more immediate. It integrates well with suspension and diff settings to deliver cleaner handling in corners.
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