Tamiya 84040 - TRF801XT Lightweight Universal Prop Shaft  [84040]

Tamiya 84040 - TRF801XT Lightweight Univ. Prop. Shaft
Price:
CAD$55.53
Brand:
Tamiya
Model:
84040
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Trim Weight and Improve Responsiveness with Tamiya 84040 - TRF801XT

The Tamiya 84040 - TRF801XT Lightweight Universal Propeller Shaft is engineered to deliver a measurable performance edge for your RC setup. By slimming the shaft from 4.2mm to 3.4mm, Tamiya achieves almost 10 grams of weight reduction versus the standard shaft, which helps the car react quicker and feels lighter in turns.

Race-Grade Design Focused on Quick Acceleration

This shaft is built for competitors who tune for lap time. The lighter construction lowers rotational mass, aiding acceleration and responsiveness while keeping installation straightforward so hobbyists can swap it in with minimal fuss.

Specifications

  • Front Shaft Weight: 24g
  • Rear Shaft Weight: 27g
  • Diameter: Reduced from 4.2mm to 3.4mm

Will this shaft change gearing feel or require gear changes?

The shaft reduces rotating mass so you may notice quicker engine response, but it does not force a gear change. Gear ratios can be tuned separately for specific track conditions.

Is the Tamiya 84040 - TRF801XT compatible with stock drivetrains?

Yes, it is made for the TRF801XT chassis and fits the standard driveline locations without mod work on compatible builds.

Any special maintenance needed for the lighter shaft?

Routine inspection and lubrication of joints is sufficient. Check for wear more often if you run abrasive tracks to protect the reduced-diameter section.

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