The Sapim CX-Ray is a high-performance, aerodynamic spoke designed for strength, flexibility, and longevity. Its unique profile is formed by drawing and pressing the middle section into a special mold, creating a spoke that performs exceptionally across all cycling disciplines—from road racing and triathlons to downhill biking. Recognized by top athletes worldwide, CX-Ray spokes offer unmatched fatigue resistance, superior aerodynamics, and excellent durability, all while maintaining an ultra-lightweight profile comparable to titanium. Compatible with all standard hub holes, these spokes combine sophisticated alloy treatment and high-tensile 18/8 stainless steel for superior performance.

FEATURES

• High Fatigue Resistance: Among the best in fatigue testing for lasting performance.

• Lightweight Design: Almost as light as titanium spokes.

• Durable Construction: Longer-lasting than most spokes on the market.

• Aerodynamic: Optimized shape for reduced air resistance.

• Material Quality: Produced from high-tensile, fatigue-resistant 18/8 stainless steel.

• Special Alloy Treatment: Ensures strength, flexibility, and reliability.

• Compatibility: Fits all standard hub holes without affecting hub manufacturer guarantees.

• Lengths & Diameter: 270 mm & 310 mm; 2.0 – (0.9 x 2.2) – 2.0 mm taper.

• Pricing: Sold per single spoke.

SPECIFICATIONS

• Recommended Use: Road, Triathlon, Mountain, Downhill

• Weight: Ultra-light, comparable to titanium spokes