Product Description Replacement bearing to replace the Hope hub bearings. The specified compatibility is independent of the installed axle. Specifications:Dimensions (Inner x Outer x Width):20 mm x 32 mm x 7 mmDesignation:61804 (6804)Models:Design:deep groove ball bearingsRecommended Use:HubBall Material:stainless steelSeals:2RSCompatibility:Pro 2 front hubsPro 2 Evo front hubsPro 3 AM4 front hubsPro 4 front hubsBulb front hubsManufacturer Number:HUB3P2EF Contents:1 x Hope S-20x32x7 spare bearings Manufacturer: Hope Mill Calf Hall Road Barnoldswick Lancashire BB18 5PX United Kingdom info@hopetech.com Distributor: bc GmbH Carlo-Schmid-Straße 12 52146 Würselen Germany info@bike-components.de