Made to suit the XB4 2021 platform, the XRAY 365432 central drive shaft is manufactured from HUDY Spring Steel and measures 79mm with a 2.5mm pin. Its slim profile delivers smooth power transfer while keeping weight and rotational mass low for better handling.
The shaft uses a specific hardening process to improve fatigue resistance and service life. This construction provides a balance of toughness and flexibility that stands up to the demands of electric off-road racing.
A front safety collar secures the 2.5mm pin and the rear axle bearings capture the pin to stop it from slipping out in use. That retention system helps avoid unexpected drivetrain failures during competition or club runs.
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