The M-Part 1-1/8″ Star Nut (25.4 mm) is a reliable headset service part designed for 1-1/8″ straight steer tubes with a 25.4 mm internal diameter. Pressed into the steerer, the star nut provides a firm anchor point for the top cap bolt during headset pre-load adjustment, helping to eliminate play and ensure smooth, consistent steering.
Made from durable materials for dependable performance, this star nut is ideal for headset installations, rebuilds or routine maintenance.
Features:
- Replacement 1-1/8″ headset star nut
- Fits 25.4 mm straight steer tubes
- Provides secure top-cap anchor for preload adjustment
- Durable construction for workshop use
- Ideal for builds, repairs and headset servicing
- Pack of 10
1-1/8 Inch Star Nut - 25.4mm
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The M-Part 1-1/8″ Star Nut (25.4 mm) is a reliable headset service part designed for 1-1/8″ straight steer tubes with a 25.4 mm internal diameter. Pressed into the steerer, the star nut provides a firm anchor point for the top cap bolt during headset pre-load adjustment, helping to eliminate play and ensure smooth, consistent steering.
Made from durable materials for dependable performance, this star nut is ideal for headset installations, rebuilds or routine maintenance.
Features:
- Replacement 1-1/8″ headset star nut
- Fits 25.4 mm straight steer tubes
- Provides secure top-cap anchor for preload adjustment
- Durable construction for workshop use
- Ideal for builds, repairs and headset servicing
- Pack of 10