ORNAN BIKE is specialized in the carbon bike rim fields from the first place since 2010, focusing on the design, R&D, production, and wholesale service for superior quality rims. We have an R&D team composed of 25 expert engineers and 200+ employees, with a 4000 m2 workshop, which can assist you in product development, quality testing, and manufacturing.
DT SWISS 350 Ratchet System 18, the 350 hub is designed with the belief of "simple and reliable". The ratchet teeth occluding synchronously to form a large area of force, which is the key to its durability. The unique press-fit design of the hub makes maintenance without additional tools. In addition, the conversion of mandrel specifications or the change of occlusal angle can be easily completed in a few simple steps.