For racers and club drivers seeking smoother drivetrain behaviour, the RADTEC RAD-BB-20001 ceramic bearings are a practical upgrade. The kit contains four 10x15x4mm bearings with red rubber seals to guard against dust and light grit.
Ceramic balls and quality races cut rolling resistance and tend to withstand wear better than conventional steel bearings, helping keep performance consistent during long runs. The red seal aids in keeping contaminants away from the races.
These 10x15x4mm bearings are suitable for many 1/10 scale uses including wheel hubs, differential outdrives and small gearbox shafts. They are designed as like-for-like replacements where the matching dimensions are required.
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