This RC-scale motor gear fits the pinion area on TRAXXAS UNLIMITED DESERT RACER chassis and is identified as UDR026TS. The component is produced in hardened steel #45 to offer higher wear resistance than standard soft alloys, making it suitable for hobbyists seeking a robust replacement or a tuning option for motor-to-spur engagement on 4x4 vehicles.
The gear is 26T and the reference spur is 127T, so confirm correct mesh and alignment prior to final assembly. Use the appropriate motor mount positioning hole to set the mesh and avoid excess stress on the motor shaft and bearings.
Package includes one Motor Gear and one 4x4 set screw as listed for pinion repairs or hop-up installs. This item is intended for RC model use to improve drivetrain durability and consistent performance in typical hobby running.
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