SHIMANO DH-3N72 DYNAMO HUB FOR RIM BRAKE
- Light weight, high grade 6 volt 3 watt dynamo front hub with easy to use quick release
- Provides bright illumination for safer night riding without the need and expense of replacing batteries
- Important weight savings are made by using an efficient and light weight aluminium coil structure
- For use with rim brakes
- Labyrinth and contact sealing - low-friction seals and internal grease sleeve effectively shut out water, mud, and dirt without affecting rotational smoothness increasing service life
- Borozon treated bearing races - super mirror finish bearing races reduce friction and provide a more precise bearing action
- Push-in wiring harnesses make installation fast and easy
- Anodised forged aluminium hub shell
- Comes with an easy to use quick release skewer
- Average weight 558 grams
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Product Code: AAA-308
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