Just fitting the SIP adapter bracket and it looks like it offsets the engine by around an inch or so. I thought for a moment that maybe the centre of the back wheel doesn't line up with the centre of its engine mount but it does.
Surely this is a very bad thing!
![Shocked :shock:](./images/smilies/icon_eek.gif)
![Image](http://frankphall.pwp.blueyonder.co.uk/images/VespaRebuild/rebuild10.jpg)