Features 1、Aluminum Alloy Material: Bike hub is made of aluminum alloy material, with high strength, no rust, no deformation and durability. 2、Precisely Processed: The bike hub is precisely processed, with low friction and strong sealing, which can effectively isolate water, soil and dirt, and achieve a stable and fast riding experience. 3、Anode Process: The bike hub adopts anode process, which can provide excellent anti corrosion and resistance effect, electrical conductivity, reflective property and enhance aesthetic effect. 4、CNC Cutting Process: The 6 pawls bike hub adopts CNC technology, with high accuracy, stable quality and guaranteed quality. 5、Good Workmanship: Mountain bike hub with football league printing, exquisite workmanship and beautiful appearance, provides you great using experience. Item Type: Bike Hub Product Material: Aluminum Alloy Product Color: Black Weight: Approx. 637g / 22.5oz Package List 2 x Hub