Mini Spyder Pro Differential Unit SER440136 by Serpent  [SER440136]

Drivetrain differential for the Mini Spyder

The SER440136 is a pro-grade front/rear differential designed as a direct replacement for the Serpent Mini Spyder monster truck platform. The following notes cover fitment, setup checks, and the unit's influence on vehicle balance and traction.

Built as a modular diff, it fits into the Mini Spyder chassis without altering geometry and is intended for hobby electric RTR monster truck setups. When replacing the differential ensure correct gear mesh and preload, confirm driveshaft alignment, and verify the gearbox interface corresponds to SER440001-series mounting points.

Compatibility

• Mini Spyder Monster truck RTR EP (SER440001)

Choose this differential where the Mini Spyder drivetrain requires a pro front or rear unit. Expect a measurable effect on slip and handling, and straightforward mounting to the SER440001 points when installed correctly.