Motorcycle helmet Yuhazri, M.Y. and Dan, M.M.P. (2007) utilized coconut fibres in the manufacturing of motor cycle helmet. They used epoxy resins from thermo set polymer as the matrix materials and coconut fibres as the reinforcement. After the development of helmet shells fabrication method, mechanical testing (dynamic penetration) was performed on this composite material to determine its performance. The result in the mechanical performance showed that coconut fibres performed well as a suitable reinforcement to the epoxy resin matrix.