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High Performance Rubber Sealed Ball Bearing 4x10x4mm (1 Piece)


Product Model: All

Part #: BBZMR1042RS

Weight: 3 Gram

Availability: Out Of Stock

Price: USD $5.31

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  • Description
  • Reviews (2)

Bearings reduce rolling resistance and overall friction. They spin faster for more top speed, accelerate more rapidly for better performance off the line and have lower friction which makes your driveline more efficient so batteries last longer and motors run cooler.

Sealed bearings protect dirt and fine dust from entering, making them more efficient and longer lasting.

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