Pay in 4 interest-free payments of $5.50 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
A thru-axle versione (Not compatible with Smart B+) is available
3-4 hour charge time
Suitable for both clean/dry chains and those with factory grease
SKU: MS-MJC6
Modern Geometry & Clean Design: No matter who you are
Black Bearings B3 18307 Hub Bearing 18x30x7mm RGroup_2FC49A44341CDAF89BAFC0D79D007B0C06CDB3DC A thru-axle versione (Not compatibleThe Black Bearings B3 18307 Hub Bearing is built for reliable, low maintenance hub performance thanks to high end steel, quality grease, and durable 2RS sealing. Its waterproof and dustproof design helps protect against grime and moisture, making it a dependable choice for everyday rides and rougher conditions. With a precise 18x30x7mm fit, this bearing helps keep your wheel turning freely and consistently for better control and reduced wear.
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