Features: Crafted from rust resistant aluminum alloy and stainless steel 304, this bicycles headsets press tool ensures durability bearing installation with high impacts resistance while reducing overall bike weight for professional grades maintenance. The slimming features a flat thrust surfaces and swivels mechanism, compatibility with most head tube lengths to deliver stable pressure distribution during precise headsets assembly across various bicycles models. Ideal for cycling mechanics, bike enthusiasts, and workshop technicians requiring reliability tool for frequent headsets installations or bearing replacements in road bikes, MTBs, or hybrids. Perfect for garage workshops, bike repair shops, or home maintenance stations to securely press fit headsets bearings without lateral stress, ensuring proper alignment during fork installation or component upgrades. Engineered with lubricated ball bearings and pressure dispersing base plates, this headsets installation set minimizes bearing deformation risks while enabling smooth, controlled presses for error without bicycles assembly. Specifications: Dimension:245x250mm/9.65×9.84in Component:Aluminum + stainless steel Package Includes: 1pc Bowl group pressing tool note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.