Enduro Zero Ceramic Grade 3 6902 Sealed Cartridge Bearing - 15 X 28 X 7mm, BB CO 6902 VV-BX

If you're upgrading your bike's bearings or just need a smooth replacement, these Enduro Zero Ceramic bearings are top-tier.

It's a 6902 size—15mm inner, 28mm outer, 7mm wide—and it's sealed, so dirt and water stay out.

Made from Grade 3 ceramic material, which means super low friction and long life.

Part number is BB CO 6902 VV-BX, and it comes with a 2-year manufacturer warranty.

Great for hubs, pulleys, or anything that needs a high-performance bearing.

New in package, UPC 810191012382.

Smooth rolling ahead.