Serpent 903009 1/8 Scale 4WD Nitro Touring Chassis Tunable Kit  [SER903009]

Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO
Price:
NZD$642.91
Brand:
Serpent
Model:
SER903009
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alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"
alt="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO" title="Serpent SER903009 Serpent 966 1/8 Scale 4WD EVO"

Purpose-Built 1/8 Nitro Touring Chassis for Precision Setup

This Serpent touring chassis focuses on providing a solid foundation for lap-to-lap consistency. It is built to accept detailed setup changes that experienced racers use to refine handling for a variety of circuit types.

High-Strength 7075 Mainplate and Cooling Considerations

The main chassis plate is 5mm 7075 aluminum, chosen for its mix of stiffness and lightness. The design incorporates a wide front aperture for anti-roll bar access and a vented slot below the engine to assist with heat control during long runs.

Engineered Brake Package for Even Stopping

The brake assembly uses sliding spring-loaded plates on polished shafts and a ball-bearing cam to apply uniform pressure to the pads. Positioning the brake gear low reduces the centre of gravity and helps maintain composure under braking into tight corners.

Tuneable Suspension with Consistent Dampers

Independent double wishbone geometry allows tuning of camber, caster and toe to match track specifics. The shock units are designed with self-bleeding action and enhanced seals for predictable damping across varying temperatures and laps.

Flexible Geometry for Different Race Conditions

The chassis offers a broad range of adjustments, including wheelbase and track width changes plus roll centre and camber rise tweaks, enabling drivers to adapt setup quickly for changing grip levels.

Specifications

  • Scale: 1/8
  • Drive: 4WD
  • Weight: 2.520kg (varies with radio gear)
  • Chassis: 5mm 7075 aluminum
  • Suspension: Independent double wishbone
  • Fuel Tank Capacity: 125cc
  • Gearbox: 2-speed with interchangeable gears
  • Brake System: Mono-type disk brake

For racers who prioritise setup flexibility and build quality, this chassis provides a robust base for competitive 1/8 nitro touring performance.

This kit is best for experienced builders and racers who are comfortable with detailed setup and nitro tuning. Novices may find the initial setup challenging.
Shock oil weight and spring rates depend on track grip; start with medium-weight oil and progressive springs and adjust based on lap feedback and tyre wear.
Yes, the 2-speed gearbox accepts interchangeable gears which lets you tailor top speed and acceleration to suit track layout and engine choice.
Keep shafts clean and lightly lubricated, inspect brake plates for even wear and check the cam bearings regularly to preserve consistent braking feel.

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