We almost had it with the Royce Creasey 'Voyager' prototype with its Duke 450 motor.

Now, How about Dan Gurney's bike with 'Voyager' bodywork, a BMW telelever (nicked from Hossack, nicked from Claude Fior!) on the front end, with the US military developed Kwaka diesel single?

Maybe the suggestion should be made to Mr Gurney!
Bring on the soapbox.

Toodle pip, Bill.