Shah Rukh Khan in Dhoom 4 ?

Bollywood Superstar Shah Rukh Khan says he would love to star in 'Dhoom' series if given an opportunity as he finds the motor bikes used in the action franchise really cool. Shah Rukh, who is currently filming Yash Raj banners' upcoming project 'Fan', said good friend Aditya Chopra is yet to offer him a role. "I am doing a film with Yash Raj and that's 'Fan'. If I get an opportunity ya, I know Sanjay Gadhvi (director) and I was excited even when I was not in it. I find the motor cycles very cool and I like the film. Aditya has not told me about it. I have never been offered Dhoom series...," SRK told reporters here when asked whether he would do a robbery film again after 'Happy New Year'.