ST-01 Replaceable carbon fiber spokes Compared with Sapim CX-Ray, ST-01 carbon spokes have stronger ultimate tensile strength and lighter weight by adopting hard molding technology and oval cross-section to achieve better aerodynamic performance. The one-piece molding process also ensures that the strength of the spokes is uniform throughout the length. The spokes on the T-shaped head cooperate with the special-sized spoke holes reserved on the hub, which can completely avoid the risk of spin torsion of the spokes and improve the stability of the wheelset.

In order to make the driving and supporting angles of the spokes more reasonable, a super-large flange with large diameter is selected. And after fine machining process removes excess weight, it still maintains a reasonable lightweight.