The Bearing Press & Extraction Tool (BPET) is designed for theHome Mechanicfor use onLINKAGE BEARINGS, however it still works on many pivot and hub bearings.This tool is designed for the competent home mechanic who has reasonable knowledge and experience of working on bikes. This tool is designed to extract and insert linkage bearings, however the tool can also be used to press and extract bearings on some hubs and freehub bodies Note: all bearing kit adaptors are sold separately. Bearing Kits 1, 2 & 3 dont have male adaptors (just female ones) due to the small size of the bearing bore hole. Bearing Press Tool is not included with any bearing kit. Instructions for useFirstly, ensure you have the correct RRP Bearing Kit to match the bearings you intend to insert / extract (see list below). You can identify which kit you need either by reading the bearing number written on the rubber seal, or you can measure the inner bore race and outer race of the bearing (as shown below) and m