Zipp CX-Ray J-Bend Spokes

No, these are specifically designed for J-bend hubs. They will not fit hubs engineered for straight-pull spokes.

The bladed profile is shaped to slice through the air more efficiently than round spokes, which helps reduce aerodynamic drag and improves your overall speed.

While they fit most J-bend hubs, you must ensure the 294 mm length matches your specific wheel build requirements. Spoke length is critical for proper tension and wheel integrity, so check your hub and rim specifications before purchasing.

Yes, their high fatigue resistance makes them durable enough for mountain biking, though they are most commonly associated with road and gravel performance where aerodynamics are prioritized.

Yes, because bladed spokes have a flat profile, you will need a bladed spoke holder to prevent the spoke from twisting while you tighten the nipple. Without this tool, it is difficult to maintain the correct orientation of the blade.

No, they are constructed from high-quality stainless steel and are specifically treated to be corrosion-resistant, making them reliable even in wet or harsh riding conditions.