Axial EXO Front CVD Steel Shaft EX297S by GPM  [EX297S]

Technical overview of the front CVD shaft

This steel front CVD universal swing shaft is a replacement component intended for the Axial Racing EXO platform, designated EX297S. It functions in the front driveline where CVD joints transmit torque while allowing suspension articulation, and is supplied as a single replacement pair to replace worn factory shafts.

Engineered for higher bending resistance than common soft alloys, the EX297S is suitable for hobbyists seeking reduced driveline deflection under load or for routine front-drive refurbishment. Removal of the hub and associated retaining hardware is required to access the CVD housing for shaft replacement.

From a tuning perspective, the steel shaft reduces elastic deflection in the front driveline and maintains more consistent steering input during torque events. Installation requires standard hobby hand tools and accurate bearing and axle alignment to ensure free, non-binding movement in the CVD joint.