This CVD driveshaft set is an RC-scale replacement designed for ARRMA Talion 6S EXB platforms, built from hardened 4140 steel for improved wear resistance and torsional strength. The set matches the original geometry to allow direct swap-in service for damaged or worn center front and center rear drive components.
Key measured attributes provided with the kit include a center front CVD length of 116mm and a center rear CVD length of 180mm, with pin thickness at 3.0mm. The parts are finished in a hardened black treatment to resist surface wear and provide a consistent mating surface for CVD joints.
These shafts are intended as direct replacements for the original items, noting the manufacturer reference AR310472+ARA-3398, and are sized to preserve suspension and drivetrain geometry on the Talion 6S EXB chassis.
Installation and tuning role: swapping to hardened 4140 CVDs reduces drivetrain flex under high loads, helps maintain alignment of the gearbox and diff outputs, and can decrease wear on mating cups when installed correctly. Inspect hub interfaces and wheel hexes for play after installation and verify free rotation through the steering and suspension travel to avoid binding.
For Talion 6S EXB users seeking a one-to-one replacement with higher material strength, this GPM 4140 steel CVD set provides direct-fit center front and rear shafts that prioritise durability and drivetrain consistency for 4x4 RC racing conditions.