Bontrager Racelite Version 3 Rear HUB Bicycle Ceramic Ball Bearing set sealed ends Shaft Diameter: 3/4" Inch

Shaft Diameter: 3/4" Inch

each bearing is built from durable carbon steel and shielded on both sides to keep out dust and grime

Their low rolling resistance

💡 What are shell-type needle bearings like the SCH87 used for

outer diameter is 9mm and width is 4mm

Bontrager Racelite Version 3 Rear HUB Bicycle Ceramic Ball Bearing set sealed ends Shaft Diameter: 3/4" InchHybrid Ceramic Deep Groove ball Bearings (steel rings with ceramic balls) Fits Bontrager Racelite Version 3 Rear HUB Bicycle Closures: Rubber Sealed Closure Side: Double Sided Seals Lubrication: Low Friction Grease Material: Corrosion Resistant Chrome Steel Balls: Low Friction Solid Ultra Light Ceramic Balls Brand: VXB Quantity: Set of two Bearings Location : Rear Hub