DescriptionMade of quality iron material, this crankset central axle wrench issturdy, hard and durable to use. It has a strengthened and thickeneddesign to protect your bike's crankset and prevent it from damagingduring removal or installation.Features- Color: Black - Material: Iron - Size: About 21.00X8.00X4.50cm/8.25X3.14X1.77inch - Integral middle shaft wrench tool with crank cover, it can bring much convenience to you. - Made of quality iron material, high strength, it is not easy to break. - Handy bike repair tool to save your time and effort on bike repair. - Handy tool to remove tooth tray central axle from your mountain bike. - Can be given as a present to your family and friend. It can help them a lot in daily life.