After struggling to fine the SHOQ pole anywhere, I decided to make something up myself.
Simple design and easy installation to take it on and off and have to admit, I think this is the best position now on my ski ;-) I have tried to attach some pics, I hope they come up!
The pics are not the best so i hope you get the idea. I basically cut out a steel plate and turned a bush which slots into the bar which locks in on a rubber washer to stop the vibrations.
It's pretty basic but I wanted something you could take on and off real quick. Have to admit this is the best position by far ;-)
Only 1 thing though. It does block the little locking lever for the steering when in kart mode, but in all honesty I never used that anyway. Motocross seat works like normal! Let me know how you get on! All the best