Sapim Polyax Nipple - Alu 14G 12mm, Black

Sapim Polyax Aluminum Spoke Nipple 14G 12mm Black is a premium lightweight wheel-building component designed for cyclists and professional wheel builders seeking high performance, durability, and precise spoke tension control. Manufactured from aerospace-grade 7075-T6 aluminum alloy, this nipple combines exceptional strength, low weight, and excellent corrosion resistance, making it an ideal choice for performance-oriented wheel builds.

The innovative Polyax head design allows the nipple to self-align with the spoke angle, reducing stress on both the spoke and rim. This helps create stronger, more reliable wheels while improving spoke tension consistency and wheel longevity. The sleek black anodized finish enhances aesthetics while providing additional protection against corrosion and wear.

To improve wheel-building efficiency, Sapim applies a proprietary low-friction coating to both the threads and nipple surface. This advanced treatment significantly reduces friction between the spoke, nipple, and rim, resulting in smoother tensioning, easier truing, reduced spoke wind-up, and cleaner installation without excessive lubrication.

Perfect for road bikes, mountain bikes, gravel bikes, XC bikes, racing wheelsets, and custom wheel builds, the Sapim Polyax 14G 12mm Black Nipple delivers lightweight performance and professional-level reliability.

Key Features

• Brand: Sapim

• Model: Polyax

• Material: 7075-T6 Aluminum Alloy

• Spoke Compatibility: 14G Spokes

• Length: 12mm

• Color: Black

• Head Design: Polyax Self-Aligning Head

• Finish: Anodized

• Coating: Proprietary Low-Friction Coating

• Weight Advantage: Lightweight alternative to brass nipples

• Corrosion Resistance: Enhanced through anodizing and protective coating

• Application: Performance wheel building and spoke replacement

Product Specifications

• Product Name: Sapim Polyax Nipple

• Nipple Type: Aluminum Spoke Nipple

• Material Grade: 7075-T6 Aluminum

• Spoke Size Compatibility: 14G

• Nipple Length: 12mm

• Color: Black

• Head Type: Polyax

• Surface Treatment: Anodized Finish

• Thread Coating: Low-Friction Performance Coating

• Corrosion Protection: Yes

• Wheel Building Compatible: Yes

• Recommended Use: Road, Gravel, MTB, XC, Racing, and Custom Wheel Builds

Performance & Wheel Building Efficiency

• Self-Aligning Polyax Design: Reduces spoke stress and improves wheel durability

• Reduced Friction: Special coating minimizes friction during wheel assembly and truing

• Silent Wheel Truing: Enables smooth spoke adjustments without unwanted squeaks

• Virtually Torsion-Free Tensioning: Helps prevent spoke twisting during wheel building

• High-Tension Capability: Supports accurate spoke tension without thread binding

• Cleaner Installation Process: Reduces the need for lubricants and post-build cleanup

Easy Operation / Usage

• Install with compatible 14G bicycle spokes

• Use appropriate spoke tools for wheel assembly and maintenance

• Adjust spoke tension according to wheel manufacturer specifications

• Suitable for new wheel builds, wheel upgrades, and spoke replacement

• Periodically inspect wheel tension for optimum performance and durability

Why Choose This Product

• Premium 7075-T6 Aluminum: Delivers exceptional strength with minimal weight

• Polyax Technology: Enhances spoke alignment and wheel reliability

• Advanced Coating: Simplifies wheel building and spoke adjustments

• Anodized Black Finish: Provides a clean appearance and added corrosion resistance

• Professional-Grade Component: Trusted by wheel builders worldwide

• Long-Term Performance: Supports strong, lightweight, and durable wheelsets

In the Box

• 1 x Sapim Polyax Aluminum Spoke Nipple 14G 12mm Black