Sapim CX-Ray Spoke J-Bend 14G Bladed (270) Black

Sapim CX-Ray J-Bend 14G Bladed Spoke Black 270mm is a premium aerodynamic bicycle spoke designed for lightweight wheel performance, superior durability, and professional-level riding efficiency. Manufactured from high-tensile 18/8 stainless steel with advanced alloy treatment and precision forging technology, the CX-Ray delivers exceptional fatigue resistance and long-lasting reliability trusted by elite cyclists worldwide.

The spoke’s unique bladed aerodynamic profile is created by drawing and pressing the center section into a specialized shape that reduces air resistance while maintaining outstanding strength and flexibility. Widely used by professional road racers, triathletes, mountain bikers, and downhill riders, the CX-Ray combines low weight with impressive wheel stability and durability. Its J-bend construction fits standard hub holes without requiring oversized drilling, helping maintain hub manufacturer warranty compatibility.

Ideal for road bikes, gravel bikes, MTB wheelsets, and racing applications, the Sapim CX-Ray 270mm spoke improves wheel responsiveness, smooth power transfer, and aerodynamic efficiency. Whether for lightweight wheel builds or high-performance cycling upgrades, this spoke offers elite-level performance and proven reliability for demanding riders.

Key Features

• Material: High-tensile 18/8 stainless steel

• Spoke Type: J-Bend bladed aerodynamic spoke

• Gauge: 14G

• Length: 270mm

• Finish: Black coating

• Aerodynamic Design: Bladed profile reduces air resistance

• Fatigue Resistance: Extremely high fatigue test performance

• Strength: Lightweight construction with excellent flexibility

• Compatibility: Fits standard hub holes without modification

• Usage: Suitable for racing, triathlon, MTB, gravel, and performance wheel builds

Product Specifications

• Brand: Sapim

• Model: CX-Ray

• Spoke Design: Bladed J-Bend

• Spoke Gauge: 14G

• Spoke Length: 270mm

• Color: Black

• Material Composition: 18/8 Stainless Steel

• Manufacturing Process: Drawn and pressed aerodynamic profile

• Intended Use: High-performance wheel building

• Corrosion Resistant: Yes

• Fatigue Resistant: Yes

Aerodynamic Performance & Ride Efficiency

• Reduced Air Drag: Bladed spoke profile improves aerodynamic efficiency

• Elite Fatigue Resistance: Delivers industry-leading durability and lifespan

• Lightweight Strength: Nearly as light as titanium with superior reliability

• Responsive Wheel Performance: Enhances acceleration and ride responsiveness

• Professional Proven Design: Trusted by top racers and endurance cyclists worldwide

Easy Operation / Usage

• Install into compatible standard J-bend bicycle hubs

• Match the 270mm spoke length with wheel build requirements

• Use suitable spoke nipples for secure wheel assembly

• Properly tension spokes for accurate wheel truing and alignment

• Recommended for professional wheel building and premium wheel upgrades

Why Choose This Product

• Professional Racing Quality: Used by elite cyclists and wheel builders globally

• Aerodynamic Advantage: Bladed design improves speed and efficiency

• Exceptional Durability: Outstanding fatigue resistance for long-term performance

• Lightweight Performance: Excellent strength-to-weight ratio for racing wheelsets

• Standard Hub Compatibility: No oversized hub drilling required

• Advanced Sapim Engineering: Premium alloy treatment and precision production

In the Box

• 1 x Sapim CX-Ray J-Bend 14G Bladed Spoke Black 270mm