The 3RACING Double Metal Shield Bearing 10x15x4mm offers a simple way to reduce drivetrain drag and increase component longevity. These two bearings are a straightforward swap for common service points on RC cars.
Double metal shields help keep abrasive particles out of the race, extending bearing life and reducing the need for frequent maintenance after dusty or gritty sessions.
The 10x15x4mm dimension is a common size across many smaller RC wheel and gearbox positions, making the 3RACING 3RB-6700-ZZ/2 pair a practical spare for both repair and routine upkeep.
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