Treal Hobby Hardened Steel Differential Ring & Pinion Gears for Traxxas TRX-4M (12T/24T) Steam Engine Accessories This large-scale kit is ideal

This large-scale kit is ideal for distinctive desert camouflage and detailed display work

Why not take a page out of Carroll Shelby's book and experience the pride and satisfaction of building a beautiful

Full-size 2-channel transmitter

5" (38mm) up & down

Treal Hobby Hardened Steel Differential Ring & Pinion Gears for Traxxas TRX-4M (12T/24T) Steam Engine Accessories This large-scale kit is idealThis is the Treal Hobby Hardened Steel Differential Ring & Pinion Gears for Traxxas TRX 4M (12T 24T) 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