Serpent 600038 Cobra MT-e RTR 1/8 Monster Truck Performance RTR  [SER600038]

Serpent SER600038 Cobra MT-e RTR 1/8
Price:
£273.60
Brand:
Serpent
Model:
SER600038
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Overview of the Serpent 600038 Cobra MT-e RTR 1/8 Monster Truck

The Serpent 600038 Cobra MT-e RTR 1/8 Monster Truck is aimed at hobbyists who need a strong, ready-made platform for off-road driving. Its durable construction and familiar layout make it easy to maintain while providing a capable base for performance tweaks.

Powertrain and Electronics

Equipped with a DragonRC 1940kV brushless motor and a waterproof DragonRC 150A speed controller, the Cobra MT-e supplies controlled acceleration across varied surfaces. The slim 3mm 7075T6 aluminium chassis keeps rigidity high without adding unnecessary mass.

Frame Construction and Suspension

The chassis layout includes a front kick-up and sculpted sides to manage landings and increase corner clearance. Composite side guards double as battery mounts to protect cells from impacts. The suspension uses long composite arms, adjustable shock positions and big bore oil-filled shocks atop machined aluminium towers for stable damping.

Steering Geometry and Drivetrain Notes

The steering assembly reduces unwanted bump steer and allows tuning through an adjustable servo-saver and interchangeable Ackermann plates. A central gear differential and spring steel drivetrain pieces help minimise rotating inertia and deliver smooth torque to the wheels.

Specifications

  • Scale: 1/8
  • Drivetrain: 4WD
  • Motor: DragonRC 1940kV Brushless
  • ESC: DragonRC 150A Waterproof
  • Chassis Material: 7075T6 Aluminum
  • Shocks: Big Bore Oil-Filled
  • Battery Compatibility: 2S and 3S
  • Transmitter: DragonRC 2.4GHz

Robust and serviceable, the Serpent 600038 Cobra MT-e RTR 1/8 Monster Truck suits drivers who want a ready-to-run 4WD truck that accepts common upgrades while remaining reliable on club tracks.

Soften shock rates slightly and check rebound settings to absorb landings. Using a lower centre of gravity battery position can improve stability on touchdown.
The DragonRC 150A ESC is rated waterproof, but it is good practice to rinse and dry electronics after wet runs to prevent long term corrosion.
Upgrading shock oil and springs, fitting tuned tyres for your surface and fine-tuning Ackermann and camber settings are high-impact changes for handling.
Regularly inspect spring steel shafts for wear, check gear mesh and keep diffs serviced to reduce stress on drivetrain components.

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