This 8pc CVD drive set is offered as a performance-minded aftermarket reinforcement for Traxxas X-Maxx running on 8S. Main drive parts are made from hardened steel #45 to improve longevity under continuous high-speed rotation.
The design revises the dogbone cross section from a standard 5.5mm up to 7mm and switches the original fastening to a perforated alloy hex held by a stainless steel pin. The change helps maintain hex alignment under heavy torque and reduces relative movement between the CVD and hex during fast runs.
Supplied parts noted by the vendor include: Hex Adapter - 2 pcs, Stainless Steel Screw Shaft M5x4x20 - 2 pcs, Set Screws 5x5 - 2 pcs, plus manual numbers 7750, 7737, 7756. The primary role of the assembly is to reliably transfer gearbox output to the wheels at speed.
Install this set when reinforcing the drivetrain of an 8S X-Maxx, and confirm the pin-secured alloy hex is seated correctly before full-power testing.
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