MTB Front Wheel with Shimano Sport hub dynamo DH-3N72 and Mavic XM317 black The perfect combination for relaxed biking: On or Off-Road, Day or Nightime Shimano Hub Dynamo DH-3N72 The light weight, high grade 6 volt 3 watt dynamo front hub with easy to use Centre-Lock disc brake mount 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. 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 561 grams. Mavic rim XM317 The XM 317 is the ideal choice for all those looking for a reliable and economic rim. Sapim Race spokes Sapim butted spokes like the Race have two major benefits: less weight and more strength! Shimano Quick Release is included!
Hubs:	Shimano DH-3N72 silver 6V 3.0W
Rims:	Mavic XM 317, black
Spokes:	Sapim Race, black 2.0 - 1.8 - 2.0mm
Crossing / Holes:	cross-3 / 32 holes