Andy although we came up with alternatives earlier when discuusing it over at the H-Cafe, they are quite cheap from Ducati. Probably no more than £10
Part number 814.1.051.1A or 81410511A
http://parts.ducatisanantonio.com/p/....1.051.1A.html http://parts.ducatisanantonio.com/sh...duc t=3510529