【ALUMINUM ALLOY】The steering wheel seal is made of aluminum alloy, strong and durable. It can ensure a lasting effect. It is very durable, resistant to heat, oil and corrosion. It is the best choice for your bike parts.【LIGHTWEIGHT AND EASY TO INSTALL】The steering wheel hub seal is very light and easy to install and remove. It is also easy to carry, especially in the process of long-distance riding, you can carry it with you, so you don't need it occasionally.【EASY TO INSTALL AND REMOVE】 The bicycle joint is easy to install and remove. Fine workmanship and convenient installation and disassembly are very suitable for a perfect fit with your bike.【DURABLE】The bracket axle washer is very suitable for adjusting your bike's bottom bracket, steering wheel or hub. It is not easy to oxidize and is durable. The bracket axle washer is very suitable for adjusting your bicycle's bottom bracket, flywheel or hub. It is not easy to oxidize and is durable.【SUITABLE FOR】The axle washers are suitable for mountain bikes and road bikes. It is an essential spare part for your bike. A good axle washer can improve your driving experience. Come and try our axle washer! Note: The data are all manual measurement, please allow 1-3cm error, due to the light and display difference, there will be a some color difference, depending on the physical item received.