Tamiya 50356 20T/21T AV Pinion Gear Set - Precision Spare for Tuning  [50356]

Tamiya 50356 - 20T,21T AV Pinion Gear SP-356
Price:
CAD$7.67
Brand:
Tamiya
Model:
50356
GTIN:
4950344503568
Condition:
Brand New
Available in warehouse
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Track-Ready Tamiya 50356 Pinion Gears for Precise Tuning

The Tamiya 50356 20T and 21T AV pinion gears give hobbyists a simple way to tweak gear ratios to favour acceleration or top speed. These pinions are made to work with many Tamiya drive setups and serve well as spares or planned gear changes.

Use Cases and Compatibility Guide

Perfect for racers and club drivers who swap pinions to match track layouts, the 20T and 21T options let you tune torque and speed for different surfaces and conditions without changing your main drivetrain.

Robust Construction for Repeated Use

Manufactured from quality materials, these pinion gears resist wear and keep tooth profile under heavy use, providing reliable power transfer during repeated runs and frequent gear swaps.

 

Product Reviews
1 Reviews
rating
Best prices around. Everything is well packaged and quick postage.
These pinion gears are compatible with a wide selection of Tamiya transmissions, but check spline count and shaft diameter on your model before fitting to ensure correct fitment.
The 20T will typically favour stronger acceleration due to a lower gear ratio, while the 21T moves the balance slightly toward higher top speed. Choose based on your track demands.
Inspect gear mesh before final tightening, secure set screws to the motor shaft, and check for smooth rotation after installation to avoid premature wear.

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