Upgrade the drivetrain of your Traxxas TRX-4M with these CNC-machined hardened steel overdrive differential gears. The helical tooth design is intended to provide smoother gear operation while the hardened steel construction offers a stronger and more durable alternative to the stock composite straight-cut gears. With a 16% overdrive, they can help improve crawling performance, particularly when climbing and navigating technical terrain. The set includes two ring and pinion gear sets for configuring the front and rear differentials.
Features
Designed as an upgrade for the Traxxas TRX-4M drivetrain.
CNC-machined hardened steel construction provides increased strength and durability.