This product is a front constant velocity driveshaft upgrade designed for Traxxas Fiesta ST Rally platforms and similar 1/10 scale rally vehicles. It replaces the stock front dogbone-style drivetrain with a heavy-duty X-Duty CVD system that improves durability, efficiency, and steering consistency under load. The splined steel construction allows smooth suspension articulation while maintaining constant velocity power delivery, which helps reduce wheel hop and improves traction on mixed surfaces. Precision-machined and heat-treated components are built to handle high-torque brushless systems and aggressive driving conditions. The fully rebuildable design allows worn parts to be serviced individually, extending the lifespan of the drivetrain system.
Features:
Designed for Traxxas Fiesta ST Rally and compatible 1/10 rally platforms
X-Duty splined steel construction for high strength and durability
Constant velocity design improves steering consistency and traction control
Heat-treated components for increased wear resistance under high load
Black oxide coating helps protect against corrosion and surface wear
Fully rebuildable design for long-term maintenance and cost efficiency
Engineered for brushless power systems and high-performance rally driving