Traxxas Rear Machined Ring & Pinion Gear Spiral Cut Slash 4x4, Stampede 4x4

This is an optional Traxxas "Spiral Cut" Rear Machined Ring and Pinion Gear. These gears are machined for the ultimate precision and feature a spiral cut on the teeth, creating slightly larger surface area and increased durability. 

These gears cannot be used with the older TRA6879 gears!  

NOTE: These gears are for use in the rear gearbox only!