Upgrading drivetrain parts is straightforward with the Kyosho PNGS4828 steel pinion. This 28-tooth, 48-pitch gear is made from hardened steel to provide steady power transfer and extended service life. It suits a wide range of common RC setups, offering a good balance between toughness and accurate tooth engagement for both casual runs and club-level racing.
Steel construction gives the Kyosho PNGS4828 clear benefits over softer materials. Expect reduced wear under repeated use, more consistent mesh over time, and fewer replacements compared to aluminum options. That durability helps maintain reliable performance during higher speed runs.
The 28T-48P specification is useful for hobbyists who want to dial in gearing for different tracks or driving styles. Swapping this pinion allows you to trade top speed for torque or vice versa, so you can fine-tune acceleration and overall driveability without compromising strength.
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