Serpent SER904007 Viper 990E Evo 1/8 4WD Electric Touring Car  [SER904007]

Serpent Viper 990E Evo: Refined Touring Car Engineering

For racers who live for lap time improvements, the Serpent Viper 990E Evo brings focused engineering and race-ready features. Evolving from the 990E lineage, this chassis is tuned for sharper handling, reduced mass, and a setup range that suits club nights and national events alike.

Chassis and Suspension Details That Matter

The Viper 990E Evo stands out with a suspension layout that lets drivers fine-tune balance quickly. New shock mount options and removable carbon brackets give more setup choices, while the front arms include a carbon downstop lever to lock in repeatable downstop settings for consistent turn-in and exit behavior.

The ultra-narrow main plate keeps the battery low and central for a tighter center of gravity, and three NACA ducts improve airflow to the ESC and motor. Lowering the motor position further sharpens handling and helps the car remain composed under load.

Aero Improvements and a Rugged Drivetrain

Updates to the front bumper add aerodynamic stability and support to the body shell, reducing unwanted flex during close racing. The proven transmission layout offers simple maintenance and reliable power delivery, with the mid-belt pulley and spur gear arrangement designed for smooth torque transfer on technical circuits.

Setup Flexibility for Varied Track Conditions

From wheelbase choices to the rear end that supports reactive toe adjustments, the Viper 990E Evo gives tuners lots of options. Eccentric aluminium inserts for camber and roll center adjustments expand setup possibilities, helping dial the car for different surfaces and grip levels.

Built for tuners and club racers, the Viper 990E Evo combines a lightweight footprint with practical adjustability so you can chase consistent lap times and adapt to evolving track conditions.