Tamiya 49497 RC GP TRF801Xt 1/8 Nitro Truggy Race Kit  [49497]

Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)
Price:
CAD$926.43
Brand:
Tamiya
Model:
49497
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alt="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)" title="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)"
alt="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)" title="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)"
alt="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)" title="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)"
alt="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)" title="Tamiya 49497 - RC GP TRF801Xt - (4x4 Racing Truggy kit)"

Tamiya 49497 TRF801Xt Performance Summary

The Tamiya 49497 RC GP TRF801Xt is a finely engineered 1/8 scale nitro truggy kit aimed at racers who value setup flexibility and rugged construction. Built as a competition-ready platform, it blends efficient power transfer with adjustable geometry to tackle a variety of race circuits.

Driveline Layout and Efficiency

The TRF801Xt uses front and rear propeller shafts arranged to keep the driveline nearly straight, cutting power loss for better throttle response. Its 3mm A7075 hard anodized Duralumin chassis and precision-machined aluminum parts give the car a solid structural base for hard use.

Race-Oriented Component Set

Key features include carbon fibre servo plates, sealed radio enclosures, and full ball bearings for consistent operation. The suspension uses lock nut captured hinge pins and universal drive shafts to maintain alignment, while high-volume shocks and a low-profile polycarbonate shell help control handling at speed.

Specifications

  • Scale: 1/8
  • Wheelbase: 373 mm-375 mm
  • Width: 428 mm
  • Length: 566 mm
  • Dry Weight: 9.2 lbs (varies on radio gear & engine)
  • Gear Ratio: 15.35:1-16.54:1
  • Fuel Capacity: 150cc
  • Engine Size: .21-.28cc

For experienced drivers looking to refine setup and lap times, the Tamiya 49497 RC GP TRF801Xt provides a dependable, adjustable truggy base that responds well to tuning and upgrades.

The kit is aimed at experienced builders; expect several hours of careful assembly and setup. Basic modelling tools and some prior kit experience make the process much smoother.
You will need a .21-.28cc engine, manifold and pipe, tires and wheels, a two-channel radio with servos, a 6.0V receiver battery, fuel filter, nitro fuel, and paint for the polycarbonate body.
Adjusting shock volume, spring rates and chassis ride height is where most lap-time gains are found. Fine-tuning toe and camber also helps cornering stability.
Clean drivetrain and bearings after use, check hinge pins and universal joints for wear, and inspect the radio box seals. Regular checks extend component life and keep handling consistent.

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