Ningbo Shenglu Bicycle Co.,Ltd located in NINGBO city,Zhejiang province,China. We were founded in 1998. Our company takes up 80,000㎡with registered capital 14.5million US dollars.We are specialized in manufacturing of bicycle hubs,and freewheels. We are one of the HUB&QUICK RELEASE standard decide company of China.We have annual production capacity of 5.6million alloy hubs, 10million prs steel hubs, 3million multi-speed freewheels, 2 million single speed freewheels .

Bicycle Hub

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Bicycle hubs, generally called "hub barrels", are the barrels outside the axle that connect to the spokes, also called axle skins. Depending on the different spoke arrangements, there are generally 3-way and 5-way arrangements. Bicycle hubs are usually available in two types: iron hubs and aluminum hubs.