Sapim Polyax Nipple - Alu 14G 12mm, Purple

Sapim Polyax Aluminum Nipple 14G 12mm Purple is a high-performance bicycle spoke nipple designed for lightweight wheel builds, superior durability, and precise spoke tensioning. Manufactured from premium 7075-T6 aluminum alloy, this nipple delivers an excellent balance of low weight, high strength, and corrosion resistance, making it a preferred choice for performance road, gravel, mountain, and racing wheelsets.

The Polyax head design allows the nipple to align naturally with the spoke angle, reducing stress on both the spoke and rim while improving wheel durability. To further enhance performance, Sapim applies a unique low-friction coating to both the threads and nipple surface. This specialized treatment significantly reduces friction between the spoke, nipple, and rim, making wheel building, truing, and maintenance smoother and more efficient.

The advanced coating also helps seal the aluminum surface against corrosion while preventing thread binding and excessive spoke twist during tensioning. Finished in a vibrant purple anodized color, this nipple adds a custom appearance to any wheelset while delivering the premium performance expected from Sapim components.

Ideal for cyclists and wheel builders seeking lightweight performance, reliable spoke tension retention, and professional-grade wheel-building efficiency.

Key Features

• Brand: Sapim

• Model: Polyax Aluminum Nipple

• Material: 7075-T6 Aluminum Alloy

• Spoke Compatibility: 14G Spokes

• Length: 12mm

• Color: Purple

• Head Design: Polyax Self-Aligning Head

• Surface Treatment: Anodized Finish

• Coating: Proprietary Low-Friction Coating

• Corrosion Resistance: Enhanced surface sealing protection

• Application: Lightweight and performance wheel builds

• Weight Advantage: Significantly lighter than brass nipples

Product Specifications

• Product Name: Sapim Polyax Aluminum Nipple

• Material Type: 7075-T6 Aluminum

• Spoke Size Compatibility: 14G

• Nipple Length: 12mm

• Color Finish: Purple Anodized

• Head Type: Polyax

• Thread Coating: Low-Friction Performance Coating

• Corrosion Protection: Yes

• Lightweight Construction: Yes

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

Lightweight Performance Technology

• 7075-T6 Aluminum: Premium aerospace-grade alloy delivers exceptional strength-to-weight ratio

• Reduced Rotational Weight: Helps improve wheel responsiveness and acceleration

• Low-Friction Coating: Minimizes friction between spoke, nipple, and rim surfaces

• Virtually Torsion-Free Tensioning: Helps reduce spoke wind-up during wheel building

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

Easy Operation / Usage

• Install with compatible 14G bicycle spokes

• Use appropriate spoke tools during wheel assembly and truing

• Apply recommended spoke tension according to wheel specifications

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

• Periodically inspect spoke tension for optimal wheel performance

Why Choose This Product

• Premium 7075-T6 Alloy: Combines lightweight performance with exceptional strength

• Polyax Alignment Design: Improves spoke seating and reduces component stress

• Smooth Wheel Building: Special coating reduces friction and eases tension adjustments

• Corrosion Resistant: Sealed surface helps protect against environmental exposure

• Cleaner Installation: Dry coating eliminates the need for oily lubricants during assembly

• Custom Appearance: Purple anodized finish enhances wheel aesthetics

In the Box

• 1 x Sapim Polyax Aluminum Nipple 14G 12mm Purple