When your car starts to feel sluggish, fitting the Serpent SER110501 Ball Bearings can bring back crisp rotation. These 5x13x4 NSK bearings are supplied as a pair and make a practical service item for both racing and offroad hobby runs.
These bearings are engineered for steady, low-friction rotation to help keep steering and wheel response predictable. The 5x13x4 size is common across many RC components, so they are an easy swap for routine maintenance.
Ideal for replacing worn wheel or gearbox bearings, these Serpent units help maintain drivetrain efficiency during longer sessions. Regular cleaning and proper lubrication will extend their service life and keep your setup running smoothly.
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