Viper 990e R Antiroll Bar Mount - Serpent 904228  [SER904228]

Viper 990e R Antiroll Bar Mount Overview

This Serpent 904228 antiroll bar mount is an RC-scale replacement part for the Viper 990e R platform (SER904008). It locates the antiroll bar to the chassis so you can alter roll resistance without modifying the bar itself.

Fitment is specified for the Viper 990e R only, so confirm your chassis code before ordering. The part is supplied as a direct replacement to match original mounting points and restore correct suspension geometry after wear or impact.

In terms of setup, the mount controls how the roll bar transfers load into the suspension. A correctly aligned, solid mount preserves repeatable roll stiffness and predictable handling. When changing bar diameter or link positions, inspect the mount for play and correct seating to ensure consistent results.

Installation notes: the mount replaces the factory unit at the same mounting locations on the Viper 990e R chassis. During installation, confirm alignment and ensure end link angles do not bind through suspension travel. After assembly, perform low-speed handling checks before full-speed runs.