Viper 990e R (SER904008) Aluminium Chassis Plate Upgrade - SER904229 by Serpent  [SER904229]

Aluminium main plate for Viper 990e R setup

The Serpent SER904229 aluminium chassis plate is an aftermarket replacement part designed for the Viper 990e R platform (SER904008). It functions as the primary structural plate and is intended where aluminium stiffness and consistent mounting points are needed for accurate setup and tuning.

Made for hobby use in 1/10 electric touring car projects, the plate emphasises repeatable rigidity and secure component mounting. That stability helps deliver consistent adjustments to suspension geometry, motor position, and weight distribution without modifying other stock parts.

Installation follows standard 1/10 touring car steps: remove the factory chassis plate, move any required standoffs and hardware, then remount electronics and drivetrain parts using the matching mounting holes. Fit screws of the correct length and confirm clearance for the motor, ESC, and servo prior to final torque.

As a tuning baseline, this aluminium chassis increases torsional stiffness compared with plastic or composite plates, so expect changes in traction and steering characteristics that can be addressed through damper settings, anti-roll adjustments, and tyre selection. Check screw points and mounting interfaces regularly for wear to preserve consistent behaviour.

Choose this chassis when you want a durable aluminium foundation for systematic setup work and predictable handling changes on the Viper 990e R platform.