Traxxas 50-Tooth Steel Wide Face 1.0 Metric Pitch RC Spur Gear - 6443

The Traxxas TRX6443 is a 50-tooth steel spur gear with a wide face and 1.0 metric pitch, designed as a drivetrain replacement part for compatible Traxxas vehicles. Steel construction gives this spur gear greater durability over standard plastic gears, making it a sensible choice when a worn or stripped gear needs replacing. It fits a range of Traxxas models identified by part numbers including 102076-4, 109076-4, 64077-3, 77036-4, 77096-4, 77097-4, 77136-4, 78086-4, 78097-4, 89086-4, and 89087-4 — check your model's parts list to confirm fitment before ordering.

Key Features

• Steel construction provides greater resistance to wear and stripping compared to plastic spur gears
• Wide face design increases tooth contact area for more reliable power transfer through the drivetrain
• 1.0 metric pitch ensures correct mesh with compatible pinion gears on supported Traxxas models
• 50-tooth count is a direct match for the factory specification on compatible vehicles
• Direct replacement part — no modification required for vehicles that take the TRX6443

Compatible With

• Traxxas models with part numbers: 102076-4, 109076-4, 64077-3, 77036-4, 77096-4, 77097-4, 77136-4, 78086-4, 78097-4, 89086-4, 89087-4
• Verify fitment against your specific model's parts diagram before purchasing

What's Included

• 1x Traxxas TRX6443 50-tooth steel spur gear (wide face, 1.0 metric pitch)