TKR6765 Big Bone Center Driveshaft and Outdrives (HOSS, Rustler 4×4)

Upgrade your drivetrain with the Tekno RC TKR6765 Big Bone Center Driveshaft and Outdrives, engineered specifically for the Traxxas Hoss 4x4 and Rustler 4x4. This heavy-duty system replaces the stock center driveline with a larger, dogbone-style shaft that eliminates common issues like binding, bending, and splitting under power. Constructed from lightweight anodized aluminum with hardened steel outdrives, it delivers superior strength while maintaining efficient power transfer for both racing and bashing. Designed for direct compatibility with Hoss and Rustler 4x4 models, this upgrade provides increased durability and smoother performance in high-stress conditions.