<Tr> <Th> Full name </Th> <Td> Андрей Кивилев </Td> </Tr> <Tr> <Th> </Th> <Td> (1973 - 09 - 20) 20 September 1973 Taldykorgan, Kazakhstan </Td> </Tr> <Tr> <Th> </Th> <Td> 12 March 2003 (2003 - 03 - 12) (aged 29) Saint - Etienne, France </Td> </Tr> <Tr> <Th_colspan="2"> Team information </Th> </Tr>

When did the tour de france riders start wearing helmets