Tamiya 42138 TRF416 World Edition 1/10 4WD Competitive Chassis Kit  [42138]

Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition
Price:
£453.03
Brand:
Tamiya
Model:
42138
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alt="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition" title="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition"
alt="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition" title="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition"
alt="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition" title="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition"
alt="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition" title="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition"
alt="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition" title="Tamiya 42138 - 1/10 RC 4WD High Performance Racing Car - TRF416 Chassis Kit - World Edition"

Tamiya 42138 TRF416 World Edition - Precision Touring Chassis

The Tamiya 42138 TRF416 World Edition is a 1/10 scale 4WD chassis kit developed with competition drivers in mind. Its layout and component choices are aimed at delivering controlled responsiveness across a variety of circuits.

Design Changes to Improve Cornering

The carbon lower deck retains its strength while a revised battery location helps centralise weight for improved mid corner stability. The combined carbon upper deck and rear brace tune chassis flex to give clearer steering feedback.

Updates to the motor mount increase rigidity for powerful motors, aiding traction and drive consistency. The oversized urethane bumper reduces the body to chassis gap for better impact protection and can be shortened for smaller bodies.

Smoother Power Delivery and Tuning Options

New drive belts at both ends of the car improve torque transfer and drivetrain smoothness. Short reversible suspension arms with reversed mount choices broaden tuning range for low and high grip tracks. Teflon sealed ball bearings cut internal friction, and dampers with higher lubrication levels help the car manage bumps and kerbs.

Specifications

  • Scale: 1/10
  • Drivetrain: 4WD
  • Chassis Type: TRF416
  • Material: Carbon Fiber Decks
  • Suspension: Short Reversible Arms
  • Bearing Type: Teflon Sealed Ball Bearings

The Tamiya 42138 TRF416 World Edition is suited to racers who prioritise fine setup work and predictable behaviour under race conditions.

Try moving the battery slightly rearward, soften front damping, or add front toe-in to improve front bite on corner entry.
Yes, the chassis is compatible with common 1/10 scale radios, servos, ESCs and motors, but check component dimensions to ensure neat packaging.
Secure the bumper and mark the cut, then trim gradually with a sharp tool and test fit frequently to avoid overcutting the body mount areas.
Inspect suspension for wear, check belt alignment and tension, clean and relube bearings, and verify all fasteners remain secure before the next run.

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