Mountain Bike Bottom Bracket Wrench Road Bicycle Hollow Crankset Disassemble Too

Feature: \n 1. Close loop designed, eliminate opening deformation, straight tooth shape, high utilization ratio of occlusion.\n2. High strength aluminum alloy, high hardness and sturdy, durable and long service life.\n3. Tight biting, not easy to slip teeth, frosted polishing, precision line , not damage bottom bracket.\n4. Bottom bracket wrench, mountain bike and road bicycle hollow crankset disassemble tool.\n5. Professional manufacturing, stable characteristics and high reliability. \n\nSpecification: \n\nCondition: 100% Brand New\nItem Type: Bottom Bracket Wrench\nMaterial: Aluminium Alloy\nColor: Black\nQuantity: 1PCS\nWeight: Approx. 50g\nWrench Thickness: Approx. 3mm/0.12inch\n\n1. BB44:\nThis is the most common type of wrench\nMost of the bottom bracket in the market of this specification\n1. For BB51/BB52/BB70/BB71/RS500/MT500\n2. For GXP Series\n3. For PROWHEEL Series Bracket Wrench\n4. For IXF Series\nAnd most of the 44MM outside diameter on the market\n2. BB46 For DUB t: