Serpent 401122 - 3.15mm Tungsten Carbide Balls for 1/10 Touring  [SER401122]

Long Life Tungsten Carbide Upgrade

Replace standard steel balls in your 1/10 touring car ball differential with Serpent 401122 tungsten carbide balls. These 3.15mm balls are manufactured from premium tungsten carbide to resist wear and maintain roundness under heavy load. They offer a clear improvement in service life versus stock components, making them a practical upgrade for club racers and committed hobbyists.

Benefits of Tungsten Carbide Material

Tungsten carbide stands out for its hardness and resistance to flat spotting caused by repeated high-load contact. Fitting these balls helps the differential run smoother and reduces the frequency of rebuilds. The result is steadier handling and less time spent on maintenance between practice sessions.

Track-Ready Reliability

When lap times matter, component consistency becomes important. These tungsten carbide balls help keep differential behavior predictable during intense track use, so your car stays responsive and balanced while you fine tune setup and driving lines.