Bike Bottom Bracket Remover Tool Bike Wrench Tool 20 Teeth Bicycle Crank Extractor Remover for Mountain Bike Road Bike HIGH STRENGTH, ANTI-RUSTThis bottom bracket tool is made of high quality steel and processed with hardened heat treatment, with high strength, anti-rust and durable. CONVENIENT TO USEWith handy tool for repairing bike bottom bracket to install, loosen or tighten it, very useful and convenient. SCOPE OF APPLICATIONThis bottom bracket tool is compatible with any 20 teeth square hole bottom bracket POTABLEMini and lightweight, easy to carry and use, necessary repair tool for bike lovers. Small and handy for any bike own to keep in the toolbox. GOOD REPAIR TOOLOur bottom bracket tool is a necessary repair tool for bike lovers, mini and lightweight, easy to carry and use, very suitable for cycling lover. Color: silver Size: length 5CM, width 3CM Quantity delivered: 2 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.