Sxhlseller Aluminium Alloy Mountain Bike Bottom Bracket Wrench, Black Hollow Bottom Bracket Wrench, for Cyclist Bicycle Crankset Disassemble Tool

Details

• Tight biting, not easy to slip teeth, frosted polishing, precision line cutting, not damage bottom bracket.
• Close loop designed, eliminate opening deformation, straight tooth shape, high utilization ratio of occlusion.
• Bottom bracket wrench, mountain bike and road bicycle hollow crankset disassemble tool.
• High strength aluminum alloy, high hardness and sturdy, durable and long service life.
• Professional manufacturing, stable characteristics and high reliability.