Fiets Bovenste Onderste Kom Headset Cup Removal Tool Universele Bike Head Parts Remover These mountain road bike bowl group bottom gear removal tool set, the front fork stop removal tool, bowl group tool 7-piece set, and bottom gear insertion tool optional, is suitable for various sizes of front forks and bottom gears, convenient and fast. Features: 7-piece Bowl Tool Set: includes headset installation tool, bottom gear removal tool, bottom gear driving tool, sunflower installation tool, front fork tube cutter, hammer, and headset removal tool. Split design: protect the bottom rail and prevent damage. Quick-release bayonet design: Aluminum alloy quick-release cone/straight bottom gear universal plug-in, compatible with bottom gears of various sizes. Frosted process: anti-slip design, not afraid of oil and slipping. Tool shoe hole design: tools can be hung and can be easily stored inside. Specifications:  Front Fork Stop Removal Tool  Thickness: 5mm  Size: 15.8*6.9*0.1cm / 6.2*2.7*0.04in  Weight: Approx. 175g / 6.2oz Bowl Group Tool 7-Piece Set  Size: 50*20*6cm / 19.7*7.9*2.4in  Weight: 2400g / 84.7oz Bottom Bracket Insertion Tool  Size: Approx. 26.6*5cm / 10.5*2in  Weight: Approx. 670g / 23.6oz  Applicable to:  ① Ordinary 28.6mm outer diameter front fork; ② 1.25 inch / 31mm non-standard tapered front fork;  ③ 1.5 inch / 38mm standard tapered front fork. Note: Non-standard 31.8-33mm straight tube front fork and 31.8-39.8mm non-standard tapered front fork are not applicable! Package list: 1*Bottom Bracket Insertion Tool Set