Treal Hobby Hardened Steel Differential Ring & Pinion Gears for Traxxas TRX-4M (12T/24T) Battery This set includes:

This set includes:

Equipped with FOC technology

Hard plastic grill

Scale: 1/10

Treal Hobby Hardened Steel Differential Ring & Pinion Gears for Traxxas TRX-4M (12T/24T) Battery This set includes:Axle Differential Helical Gears Overview: 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. Features: Perfect fit and upgrade for the Traxxas TRX 4M Helical teeth