Today I managed to get the Duke running again although I happend to put 2-stroke mix in by accident so it didn't run great.
But what did happen was that I got a new battery for it.
One on right is 13a/ hr lead acid jobby.
On the left is the new 9a/hr lithiam battery .
Being lithiam it has a bigger cranking torque so you can use a smaller battery. Which is nice.
But what's even better is it's so light.
Fuck me when it arrived I thought the box was empty. Under 1kg compared to the old one being 5kgs. And you can mount it any way up you like.
I'm well impressed.