The First Star Nut 1 1/8" with Alloy Top Cap – Black is designed for 1 1/8-inch steel and alloy steerer tubes, making it compatible with most threadless headset systems. This essential headset component provides a secure preload for smooth, reliable steering, while the lightweight alloy top cap adds a clean, durable finish to your bike.
Key Features
- Compatibility: Fits 1 1/8-inch steel and alloy threadless steerer tubes.
- Secure Headset Preload: Helps maintain proper headset adjustment for smooth steering performance.
- Alloy Top Cap: Lightweight, durable, and finished in black for a clean appearance.
- Reliable Construction: Built for long-lasting performance and a precise fit.
- Ideal Replacement or Upgrade: Suitable for servicing or upgrading most threadless headset systems.
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