Serpent SER400043 Medius X20FWD '21 Carbon 1/10 High Precision Kit  [SER400043]

Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP
Price:
£261.83
Brand:
Serpent
Model:
SER400043
Condition:
Brand New
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alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"
alt="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP" title="Serpent SER400043 Medius X20FWD \'21 carbon 1/10 EP"

Serpent X20FWD '21 SER400043: Tunable 1/10 Touring Platform

The Serpent X20FWD '21 builds on the X20 heritage with focused improvements to adjustability and on track balance. Its mid-motor design and single-piece motor mount help maintain clean drivetrain alignment while enabling setup flexibility.

Steering accuracy and suspension refinement

Refinements from extended development cycles include a pivot ball suspension that simplifies tuning. The upgraded 2-point steering crank offers finer Ackermann adjustments to aid precision through corners.

Flexible arm design and carbon options

The suspension arms can be configured for different flex rates, so you can match chassis stiffness to grip levels. Optional carbon components and the upper arm linked LCG anti-roll bar let you tailor roll behaviour for different circuits.

Drivetrain ratios and battery positioning

Intended for stock racing, the drivetrain comes with a 38/21 ratio and supports easy changes across a common ratio range. Multiple battery layouts are provided to help you balance the car for varying track demands.

Component quality and setup freedom

Key drivetrain parts such as dual ball bearing DJC shafts and CVDs are chosen to reduce noise and friction while offering long service life. The adjustable steering hub allows axle height and roll centre changes to suit driver preference.

Specifications

  • Scale: 1/10
  • Chassis: Carbon fiber 2.0mm
  • Suspension: Pivot ball with Ackermann adjustment
  • Drive Train Ratio: 38/21
  • Shock Absorbers: 50mm with 12mm oversize body
  • Battery Layouts: Multiple configurations for balance

The X20FWD '21 is aimed at racers seeking a controllable, tweakable touring car that responds well to detailed setup work and regular competition use.

Yes, the chassis and gearing are compatible with many club class rules and the multiple battery positions allow you to meet class balance and weight requirements.
After each session check bearings, shocks and drive components for wear. Clean dirt from pivot points, relubricate bearings and replace any fatigued parts to keep handling consistent.
Reducing front arm flex, increasing front anti-roll stiffness or tweaking Ackermann via the steering crank can reduce understeer. Test one change at a time to find the best balance.
Upgraded steering parts and stronger servos are common upgrades to sharpen response. Ensure any changes suit your steering hub settings and do not exceed class regulations.

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