700c carbon fiber wheelset with 5.2mm spokes 120 ring hub and shimano 7-12 speed compatibility

2008, we have been using bicycle rims and have a carbon fiber composite material and aluminum alloy team for more than 20 years. After two years of development and research, we know how aluminum and carbon fibers work well in different resin systems. In 2012, we focused on wheels and worked closely with professional and reliable wheel and spoke manufacturing to ensure the highest quality of each part.So far, we have directly introduced various bicycle display wheels and sales wheels to our customers, which means we can get feedback directly. For our R & D team, we guarantee that we can follow the latest technological developments and tailor your products for you. Useful and important. We can trust. We will give you the best price. Look forward to working with you, thank you