8 Swiss Bearings, 8 Red Replacement Shields, 4 Bearing Spacers, 4 Axle Nuts
- High precision grade 5 chrome steel balls for maximum speeds.
- Precision-Polished chrome steel races reduce friction and increase speed.
- Synthetic oil lube reduces friction and protects against corrosion.
- Inner race locks shield to provide barrier and keep bearings cleaner.
- Non-contact removable rubber shield designed for minimal resistance.
- Bearings spacers reduce side loading to extend the life to the bearings.
- Manufactured with Swiss precision and quality.