This 2016 Shimano Ultegra 6800 11 Speed Group Set is a fully-customizable collection of cycle parts in gray. Featuring excellent build quality and hard-wearing materials, these Shimano components provide a premium upgrade to any bike frame. Ideal for use in a range of weather conditions and terrains, this Ultegra 6000 group set is also suited to a variety of riding styles and disciplines to ensure that all cyclists can enjoy a smooth journey.