Welcome to our store！</br> 1、REPLACEMENT PART: This bike freehub body is suitable for SHIMANO 11 speed and can directly replace old or damaged bike accessory. 2、ALUMINUM ALLOY: The freehub body is made of excellent aluminum alloy, with high strength, rust and corrosion resistance, and long service life. 3、FINE PROCESSING: With fine polishing and grinding, the bike freehub body has a sturdy structure, ensuring strength and improving fastening reliability. 4、2 BEARINGS: The 11 speed bike freehub body is 2 bearings design, and equipped with a washer for easy installation and replacement. 5、BIKE ACCESSORY: The freehub body is lightweight and compact, suitable for mountain or road bike, can be installed and disassembled at any time. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Freehub Body Product Material: Aluminum Alloy Structure: 2 Bearings Application: For SHIMANO 11 speed, if 8-10 speed, 1.85mm washer needs to be added Hole Diameter: Approx. 15mm / 0.6in <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Freehub&nbsp;Body 1 x Washer Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>