Answer BMX Alumilite Ti Mini Cassette Rear HUB Ceramic Bearing Inner Diameter - 110mm Made from high-strength chrome steel

Made from high-strength chrome steel for durability and performance and can rotate up to 20000 rpm

Double Wide Type

ID (inner diameter)/Bore: 360mm

Equal Koyo 6911

Answer BMX Alumilite Ti Mini Cassette Rear HUB Ceramic Bearing Inner Diameter - 110mm Made from high-strength chrome steelHybrid Ceramic Deep Groove ball Bearings (steel rings with ceramic balls) Fits Answer BMX Alumilite Ti Mini Cassette 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 4 Bearings Location : Rear Hub