Phil Wood Standard cartridge bearings are built for long service life in bicycle hubs and other components using sealed cartridge bearings. The 688 bearing features stainless steel construction, full-contact seals, and a 100% fill of Phil Waterproof Grease for excellent protection against moisture and contamination.
Key Features
- Stainless steel bearing construction
- Full-contact seals for improved contamination protection
- Filled with 100% Phil Waterproof Grease
- Designed for durability and long service life
- Sold individually