Tamiya 49472 - TA05 WP Black Differential Pulley Track-Tuned Upgrade [49472]

Tamiya 49472 - TA05 WP Differential Pulley 36T Black

Price:

CAD$11.43

Brand:

Tamiya

Model:

49472

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Spares / Hop-ups - Tamiya - TA-05

TA05 Drivetrain Upgrade with Tamiya 49472 Black Pulley

The Tamiya 49472 black differential pulley is a precision component created for the TA05 chassis. Its 36-tooth profile delivers smoother drivetrain rotation and strong longevity, making it a practical upgrade for hobbyists refining handling and reliability.

Reasons to Fit the 36T Pulley

Compatibility: Engineered specifically for the Tamiya TA05 chassis to ensure correct alignment and simple installation.
Durability: Built from resilient materials to cope with repeated track use and normal wear.
Performance: The 36-tooth setup smooths power transfer and helps with traction control for improved corner exits.

How difficult is installation on a stock TA05?

Swapping to the 36T pulley is straightforward with basic tools. You will typically remove the diff or motor depending on your layout and it is a good chance to check bearings and gears while you are in there.

Will the 36T pulley change my gear ratio noticeably?

The 36-tooth pulley affects the final drive feel; expect a bit smoother torque delivery. If you need to hold top speed or acceleration, re-evaluate pinion and spur choices to match your goals.

What maintenance should I do for long life?

Keep the pulley and surrounding gears free of dirt and old grease, inspect tooth faces for wear, and ensure the differential bearings are well lubricated for optimal performance.