Nicky Hayden was also in attendance and the Ducati Team rider will run with an updated Desmosedici chassis this weekend .
Nicky Hayden is a former Assen race winner ( in 2006 ) .
Nicky Hayden , a former Assen race winner ( in 2006 ) , was also in attendance and the Ducati Team rider will run with an updated Desmosedici chassis this weekend .