Treal Hobby Hardened Steel Differential Ring & Pinion Gears for Traxxas TRX-4M

Treal Hobby TRX-4M Hardened Steel Differential Ring and Pinion Gears. Constructed from CNC-machined harden steel with a Helical teeth design for smoother operation, these optional differential gears are intended for the TRX-4M platforms to tremendously boost durability and reliability compared to the stock composite straight-cut gears.

NOTE: Use 1 gear set in the axle you want to overdrive. If you use this gear set in the front and rear axle simultaneously, there will be no overdrive, only more wheel speed.