Conical press block for hub, bottom bracket and AM frame pivot bearings Key benefits Protects bearings during installation and removal by applying force only to the outer cover of the bearing outer ring. This reduces the risk of race or seal damage. Conical shape centers the load and guides the bearing for straight, controlled pressing. Designed for workshop use to speed up bearing service and reduce rework from damaged bearings. What it does Press block is conical and contacts only the outer cover (contact surface) of the bearing outer ring. Transfers pressing force to the correct bearing surface so inner components and seals are not stressed or deformed. Suited to service jobs where precise, gentle pressing is required. Compatibility and function For hub bearings, bottom bracket bearings, AM-frame pivot bearings, and similar bicycle bearing locations. Works with bearings that have an outer cover/contact surface on the outer ring. Fits common workshop bearing-press workflows and tools used to press bearings in and out. Practical use scenarios Replacing hub bearings: ensures force goes to the bearing outer cover so races seat evenly without damaging seals. Bottom bracket service: presses bearings straight into the shell while protecting the bearing contact surfaces. Servicing AM (All-Mountain) frame pivot bearings: fits pivot bearing outer covers for safe, repeatable installation and removal. Why you need it Minimizes bearing replacement costs by preventing installation damage. Improves service quality and consistency in a bike workshop. Simple, reliable tool for technicians who regularly work on hubs, BBs and frame pivots. Note Conical design contacts only the outer cover of the bearing outer ring to protect the bearing during pressing. Ideal for use in bicycle workshops.