Motorcycle fatalities: analysis of Birmingham coroner's records.

Analysis of the evidence from 55 coroner's inquests concerning 51 separate motorcycle accidents is reported. Fatal injuries were frequently associated with excessive speed and alcohol consumption. High speed was more common with more powerful machines. Negotiating outside bends seemed particularly hazardous. However, the errors of other road users were the most significant individual cause of fatal accidents. All motorcycle drivers were male, with a peak age group of 17, and most accidents occurred in the summer, frequently in the late evening. Some measures to reduce this mortality are discussed.