Upgrading to the 3Racing Double Metal Shield Bearings (8x14x4mm) gives quieter, freer rotation for wheel assemblies and small shafts. These bearings are a straightforward way to tidy up drivetrain feel without complicated mods.
The metal shields on both sides help block sand and mud from reaching the races, so bearings stay serviceable longer during outdoor running. This is handy for beachside practice or farm track sessions.
The standard 8x14x4mm specification makes these bearings a versatile spare for many touring cars, buggies and scale models, easing part sourcing when repairing multiple vehicles.
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