Compatible With 1pc 18307-2RS 18x30x7mm Bicycle Bearing 18307-6903/18 MR18307-2RS

Produktbeschreibung

Compatibility: Suitable for 1 18307-2RS 18x30x7mm bicycle bearing, widely in bicycle wheels and other . Design: Double seal design, effectively prevent dust and moisture from entering, and extend service life. Size: 18x30x7mm size, suitable for a variety of bicycles and , to meet a variety of application needs. : Made of strong and , enhanced compression resistance and wear resistance, to ensure long-term stable . Function: Provides smooth rotation performance and low noise, ensuring a smooth and efficient exercise experience for the bicycle.