Engineered for the XB4 2021 chassis, the XRAY 365432 central drive shaft is formed from HUDY Spring Steel and measures 79mm with a 2.5mm retention pin. Its precise dimensions aim to maintain drivetrain alignment and dependable power transfer under load.
The shaft undergoes a defined hardening process to boost resistance to repeated stress while keeping the section slender. This treatment improves longevity without making the part brittle.
A front safety collar secures the pin and the rear axle bearings capture it to prevent dislodgement during use. That arrangement ensures the pin stays seated and reduces the risk of mid-run mechanical problems.
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