Shimano Bike Components 105 Fh-5501 Rear HUB Bicycle Ceramic Balls Double Sealed Ball Bearings for Bontrager Rhythm

Ball Bearings for Bontrager Rhythm Elite Front HUB

Bearing outer diameter is 42mm and Bearing width is 13mm

NU226MY Nachi Cylindrical Roller Bearing

💡 Why are Si3N4 ceramic balls used in high-speed bearing systems

UC201-8-BLK Oxide Plated Insert Ball Bearing

Shimano Bike Components 105 Fh-5501 Rear HUB Bicycle Ceramic Balls Double Sealed Ball Bearings for Bontrager RhythmSolid Ceramic Bicycles Bearing Balls Fits Shimano Bike Components 105 Fh 5501 Rear HUB Bicycle Lubrication: Dry Lube (no lubrication) Material: Si3N4 Ceramic Silicon Nitride Color: Black Balls: Low Friction Solid Ultra Light Ceramic Balls Brand: VXB Quantity: Pack of 18 Balls Location : Rear Hub