Traxxas Driveshafts front steel-spline constant-velocity (complete assembly) (2) tra6851r provide the ultimate driveline strength for high-output brushless systems. These heavy-duty upgrades replace standard composite shafts with rugged steel to handle extreme torque without twisting or snapping during hard acceleration.
The telescoping spline design ensures smooth suspension movement, while the precision CV joints maintain consistent power delivery even at full steering lock. These are essential for Slash 4X4, Stampede 4X4, and Rally 4X4 models.
Key Features
- Hardened steel construction handles the massive torque of Velineon brushless systems without the risk of driveline failure.
- Constant-velocity (CV) joints provide smooth rotation at extreme steering angles to prevent wheel chatter and drivetrain vibration.
- Internal-splined interface allows for maximum suspension travel and articulation without binding, perfect for high-speed off-road jumps.
- Factory-assembled units offer a direct drop-in replacement for standard driveshafts, getting you back to the track faster with minimal bench time.
- Front-specific geometry is engineered to manage both high drive loads and aggressive steering maneuvers simultaneously.
- Rugged steel-spline design resists wear and stretching, providing a significantly longer service life than stock plastic components.
Whats Included
- (2) Front Steel-Spline Constant-Velocity Driveshaft Assemblies
- (2) Threaded Screw Pins for Secure Installation


Traxxas