I see there were a couple of Aprilia's in the results, could you tell me what models they were please.
Only ever saw one twin shock Aprilia which had a Hiro engine (I think)
Thanks
Ross
And this form MartinM.
http://www.rotaxsales.be/download/280cctrialSWM1980.pdf
** When you change the gear oil its the allan key on the sump, do not touch the flat hex nut beside it which is the kickstart return spring.