MTB Road Bicycle Headset Bearing Wear Resistance Steel Bicycle Headset Repair Bearings Waterproof Replacement Bike Accessories
Feature:
1. High Hardness and Wear Resistance: Made from high-quality bearing steel, these headset bearings possess high hardness and excellent wear resistance, ensuring long-lasting performance.
2. Premium Steel Balls for Smooth Rotation: Equipped with premium steel balls, these bearings provide smooth rotation, allowing for effortless handling. The included grease lubrication prevents rust and ensures optimal performance.
3. Sealed Rubber Rings: Featuring sealed rubber rings, these bearings are effectively protected against water and dust, requiring minimal maintenance. Enjoy worry-free cycling even in challenging terrains.
4. Fine Craftsmanship and Smooth Surface: Meticulously crafted with attention to detail, these bearings have a smooth and delicate surface, providing a high-quality finish. Enhance the aesthetics of your bike while enjoying superior functionality.
5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly.

 

Specification:
Material: Bearing steel
Outer diameter: 41mm, 41.8mm, 47mm, 49mm, 51mm, 52mm
Inner diameter: 30.15mm, 30.15mm, 30.2mm, 37mm, 40mm, 40mm
Height: 6.5mm, 6.5mm, 7mm, 7mm, 6.5mm, 7mm
Chamfer: 45 ° x45 °
Net weight: 19.7g, 21.4g, 27.2g, 28.3g, 24.5g, 31.1g
Applicable: Repair the majority of fully hidden, semi hidden, and external bearing headset.

Note:
Unable to repair the old loose bead or ball (bearing) headset.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.