Easton / Velomax Ascent (old Version) Rear HUB Ceramic Bearing Outer Diameter - 11/32 inch (0.34375") Bearing is a closed from

Bearing is a closed from one side and it is Stainless Steel bearings

Bearing Division 5208DDU

gear housings

Equal 619142RS1

Its open design allows for reduced drag and easier lubrication access

Easton / Velomax Ascent (old Version) Rear HUB Ceramic Bearing Outer Diameter - 11/32 inch (0.34375") Bearing is a closed fromHybrid Ceramic Deep Groove ball Bearings (steel rings with ceramic balls) Fits Easton Velomax Ascent (old Version) 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