Sapim Internal Sils Secure Lock Alloy Nipples
The Sapim SILS (Secure Internal Locking System) Alloy Nipples are engineered for cyclists who demand precision, durability, and weight savings in their wheel builds. Designed for internal spoke routing, these nipples feature Sapim�s patented Secure Lock technology to prevent spoke loosening over time, making them ideal for high-performance road, gravel, and MTB wheels.
Ideal For:
- Professional and amateur wheel builders seeking reliable spoke retention
- Cyclists upgrading to lightweight, high-performance wheel components
- Riders using internal spoke routing for aerodynamic or aesthetic reasons
Specifications:
- Material: Aluminium alloy
- Type: Internal spoke nipple
- Locking System: SILS Secure Lock
- Length: 12mm
- Thread Compatibility: Standard 2mm (14G) spoke threads
- Colour: Silver
Features & Benefits
- Secure Lock Technology: Patented anti-rotation system prevents spoke loosening, maintaining optimal spoke tension and wheel integrity
- Internal Fit Design: Ideal for wheels with internal spoke routing, offering a clean aerodynamic profile and improved aesthetics
- Ultra-Lightweight Alloy: Made from high-grade aluminium alloy for minimal rotational weight and enhanced climbing performance
- Precision Machined Threads: Ensures smooth spoke engagement and consistent tensioning during wheel builds
- Corrosion-Resistant Finish: Anodized surface protects against moisture and oxidation, extending the life of your wheelset
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