DIN EN 14766:2006-09

This European Standard specifies safety and performance requirements for the design, assembly, and testing of bicycles and sub-assemblies intended for off-road, rough-terrain use, and lays down guide lines for instructions on the use and care of such bicycles. It applies to bicycles on which the saddle can be adjusted to provide a maximum saddle height of 635 mm or more. It does not apply to racing bicycles and specialised types of bicycle such as tandems or bicycles designed and equipped for use in severe applications such as sanctioned competition events, stunting, or aerobatic manoeuvres.