Serpent SER904007 Viper 990E Evo Compact Chassis 1/8 4WD RC  [SER904007]

Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP
Price:
NZD$884.67
Brand:
Serpent
Model:
SER904007
Condition:
Brand New
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alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"
alt="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP" title="Serpent SER904007 Serpent Viper 990E Evo 1/8 4wd EP"

Viper 990E Evo by Serpent - Focused On-Road Performance

Serpent's Viper 990E Evo refines the original 990E with targeted updates to make handling crisper and setup work quicker. The package aims to give hobbyists and racers a platform that responds predictably as you iterate settings.

Suspension Upgrades for Repeatable Handling

The revised suspension layout adds removable carbon brackets for shock mounts so you can change geometry without swapping major parts. A carbon downstop lever at the front secures consistent downstop positions, which helps maintain steering feel across multiple runs.

The narrow chassis layout positions the battery low to lower the center of gravity, and the triple NACA ducts help keep electronics cool. A lowered motor placement tightens chassis behavior and improves transient response out of corners.

Body Support and Reliable Power Delivery

The new front bumper boosts shell support and improves frontal aero stability, reducing flex during close racing. The drivetrain is built for reliability, with a mid-belt pulley and spur gear arrangement that keeps power delivery smooth and maintenance simple.

Wide Setup Range for Different Circuits

Adjustable wheelbase choices and a rear geometry that allows reactive toe changes give you room to tune the car for various grip conditions. Eccentric aluminium inserts for camber and roll centre adjustments broaden the car's tuning window for faster cornering and more grip where needed.

Specifications

  • Scale: 1/10
  • Power: Electric
  • Chassis: Ultra-narrow design with NACA ducts
  • Transmission: Easy-maintenance, bulletproof system
  • Suspension: Adjustable shock mounts, carbon downstop lever
  • Weight: Reduced by 10g

With a slim profile and expanded setup options, the Viper 990E Evo is built for drivers who want a tunable and reliable on-road platform that copes well with different track surfaces.

Wheelbase adjustments use dedicated mounting points so swapping between settings is straightforward and only requires basic tools and time for setup checks.
Lowering the motor improves balance but does not force different gear ratios. You may tune spur and pinion sizes to suit track speed without changing motor placement.
Check belt tension, inspect pulleys and spur gear teeth, and clean ducts to keep cooling effective. Quick visual checks of shock seals and pivots help avoid issues the next meeting.

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