KOOZER was born in 2010. We focus on the design and manufacture of sports bicycle hubs/wheels. Over the past 12 years, we have continuously invested in the development of human resources and funds, innovative design, optimization of product structure, improvement of materials, and upgrading of manufacturing technology. After long-term practical testing by riders around the world, the product quality has become better and better. However, we always adhere to the advantageous price and good after-sales service, making KOOZER products popular worldwide and loved by riders. It will be our biggest motivation to continue to move forward. In order to meet the needs of more users, in addition to selling KOOZER brand products, we will provide OEM services to dealers around the world and maintain KOOZER's consistent good quality. Welcome to contact. We will, as always, make KOOZER trustworthy and never disappoint you.