The Tamiya Racing Clutch Pinion Gear 25T (1st Gear) OP-734 provides a reliable way to adjust your drivetrain for specific performance targets. It is sized for easy swaps so you can experiment with different ratios without complex modifications.
Adjusting to a 25T pinion affects the overall ratio, letting you prioritise either quicker acceleration or higher top speed depending on running surface and motor output.
This pinion is suitable for many Tamiya models and is commonly used with gear items like 53730, 53731, and 53732 to help you achieve the desired driving characteristics.
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