Serpent 903022 - Viper 990R 1/8 GP Racing Kit  [SER903022]

Unleashing the Power of the Serpent Viper 990R

The Serpent Viper 990R is the pinnacle of 1/8th scale racing innovation. Building on the success of the 990 EVO, this model introduces significant upgrades in performance, quality, and user-friendliness. With a newly designed chassis, improved fuel tank, and refined rear bulkheads, the 990R is engineered for exceptional performance and reliability.

Innovative Design Enhancements

The redesigned chassis enhances flexibility and handling, featuring a stiffer rear section by eliminating unnecessary cuts and weight holes. The new fuel tank accommodates larger batteries, optimizing space without compromising on installation ease. Enhanced rear bulkheads and anti-roll bar mounts simplify assembly and maintenance, while the eccentric inserts in rear uprights improve grip and rotation.

Advanced Performance Features

A one-piece shaft in the 2-speed gearbox ensures reliability, with an additional groove for secure bearing placement. The bumper design allows for stiffness adjustments using carbon stiffeners and body supports. Front upper arm bushings enhance caster accuracy, and new side stiffeners increase torsional rigidity.

General Features

Constructed from 7075 T6 aluminum, the 5mm chassis plate offers balanced flex and weight distribution. The front anti-roll bar is easily adjustable, and the pivot ball link system facilitates suspension tweaks. The model includes durable wishbones, shock mount plates, and versatile pivot pin inserts for camber and caster adjustments.