Traxxas Differential Gear 12T/47T

Traxxas Differential Gear 12T/47T is a ring-and-pinion gear set for front planetary differentials. It brings together a 12-tooth pinion gear and a 47-tooth ring gear in one matched pair, making it a practical choice when the original internal gears need to be replaced during a differential rebuild.

The tooth count is the key detail here. With a 12T pinion gear and a 47T ring gear, this set is built around the gear relationship used inside the differential assembly. That makes it well suited to repairs where the goal is to restore the internal gear set rather than replace the entire front drivetrain assembly. The part is identified by Traxxas as a differential gear set, and it is designed for use in front planetary differentials.

For buyers working on Traxxas drivetrain service, this gear pair gives a focused way to address worn or damaged differential gears. The ring-and-pinion format keeps the repair centered on the gears that mesh inside the assembly, which is often the part of the differential that sees the most wear over time. The compact gear set format also makes it easy to stay with the exact 12T/47T combination called out for this Traxxas Differential.

Key Features

• Ring-and-pinion replacement set for front planetary differentials
• Includes a 12-tooth pinion gear and a 47-tooth ring gear
• Designed as a Traxxas Differential gear set
• Useful for rebuilding worn or damaged internal differential gears
• Identified for Traxxas Mini XRT and Traxxas Mini Maxx applications

Technical Specifications

• Pinion gear: 12-tooth (12T)
• Ring gear: 47-tooth (47T)
• Differential type: Front planetary differential
• Product type: Differential gear set

When the differential gears themselves are the parts that need attention, this Traxxas gear set keeps the repair focused and specific. It provides the confirmed 12T and 47T gear combination used in the front planetary differential assembly, along with the Traxxas model references noted above.