Tamiya 40502 - 12T Aluminum Pinion Gear Upgrade  [40502]

Tamiya 40502 - Aluminum Pinion Gear (12T)
Price:
AUD$10.29
Brand:
Tamiya
Model:
40502
GTIN:
4950344405022
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Lightweight Aluminum Pinion for Better Starts

The Tamiya 40502 - Aluminum Pinion Gear (12T) provides a lightweight, precision option for hobbyists wanting sharper starts and improved throttle control. Machined from quality aluminum, this pinion is built to resist deformation while keeping overall rotating mass low. The 12-teeth profile helps deliver responsive torque for quick launches across a wide range of compatible RC drivetrains.

Yes, it is commonly used as a replacement where a 12T pinion is required; just confirm the shaft fit and tooth module match your existing gearset.
Aluminum can alter the acoustic character slightly compared to plastic, but correct gear mesh and alignment will keep noise to a minimum.
Inspect teeth regularly for wear, keep the gear mesh set properly, and ensure the pinion is firmly secured to avoid slippage during use.

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