Ring Gear, Differential/Pinion Gear, Differential: 6779
$15.00
Skip to product information
Only 5 Left!
Ring Gear, Differential/Pinion Gear, Differential: 6779
$15.00
47T / 12T Ratio
Precision rear differential gearing
Traxxas Tough
Durable replacement drivetrain component
Direct Fit
Fits Rustler and Slash 4X4
In Stock
Drivetrain Power PrecisionRestore performance to your Traxxas 4X4
Restore peak performance to your 4WD drivetrain with the authentic Traxxas Rear Differential Ring & Pinion Gear Set (12/47 Ratio). Engineered for extreme durability and smooth power delivery, this essential RC Car differential replacement ensures seamless power output in heavy off-road conditions.
Heavy-Duty Rear Drivetrain ComponentFactory direct gearing for maximum durability
Keep your Traxxas Slash 4X4 or Traxxas Rustler 4X4 driving strong with this official rear differential gear set. Featuring a precision-machined 47-tooth ring gear paired with a 12-tooth pinion gear, this assembly delivers reliable power transfer from your motor to the wheels. Built to factory specifications, this Traxxas gear replacement withstands the high torque of modern brushless RC motors, ensuring long-lasting durability on dirt, gravel, and track surfaces.
Gear SpecificationsTechnical details and vehicle compatibility
Compatible Vehicles
Traxxas Rustler 4X4 (#67064-61), Traxxas Slash 4X4 (#68054-61) (car)
Part Type
Differential Ring & Pinion Gear Set
Placement/Position
Rear Differential
Gear Tooth Count
47T Ring / 12T Pinion
Material
High-Grade Molded Composite/Metal
Performance FeaturesEngineered for optimal differential meshing
Gear Ratio12/47 precision differential tooth ratio
Differential PositionDesigned specifically for rear differential assembly
Direct ReplacementFits original factory gear housings without modification
Smooth Power DeliveryOptimizes drivetrain efficiency and mesh engagement
Heavy-Duty DesignEngineered to handle high brushless torque
Frequently Asked QuestionsEverything you need to know
Which models are compatible with the Traxxas Rear Differential Ring & Pinion Gear Set?
The Traxxas Rear Differential Ring & Pinion Gear Set (12/47 Ratio) is designed specifically as a direct replacement part for the rear differential of the Traxxas Rustler 4X4 (Model# 67064-61) and Traxxas Slash 4X4 (Model# 68054-61).
Is grease required when installing the Traxxas Rear Differential Ring & Pinion Gear Set?
Yes, applying high-quality silicone differential grease to the Traxxas Rear Differential Ring & Pinion Gear Set during assembly is recommended to minimize wear, reduce thermal buildup, and ensure quiet operation.
Can I use this Traxxas Rear Differential Ring & Pinion Gear Set in the front differential?
This specific 12/47 gear set is intended for the rear differential position on designated Traxxas 4X4 vehicles to ensure proper gear ratio balance across the drive system.