This six piece carbon steel gear kit is intended as a replacement for the rear gearbox used on compatible TRAXXAS 1/10 2WD vehicles. Core components are a 56T spur and a 15T pinion, with the pinion noted as corresponding to TRX4015T for shaft fit checks.
The assortment is suitable for gear maintenance or ratio swaps during tuning. Ensure correct mesh setup, axial alignment and the use of the included screw and three stainless washers to achieve reliable power transfer and minimise wear.
4690,4683,4686
Install this carbon steel 56T spur and 15T pinion as a direct aftermarket replacement in the listed TRAXXAS rear gearbox applications and verify mesh and fastener security after fitting for smooth drivetrain operation.
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