New Delhi, Aug 13: Mr.Perfectionist Aamir Khan is currently in Chicago enjoying a styilish bike ride. Amir is shooting for YRF's Dhoom-3 and aws spotted riding a posh black colored BMW K 1200 R motorbike. Dressed in all black, Aamir Khan will keep his look simple for the film. Film makers decied to give a short sized sllek bike to Aamir Khan compared to the other heavy bikes which John Abraham and Hrithik Roshan were seen riding in the first two installments of 'Dhoom'.Aamir has gone through tough physical exercise and diet regime to get into shape and acquire the right look and feel for the film.

Earlier Amir was in news for his reported dissatifaction on his hairstyle in the film. However according to sources he is pretty satisfied at present. Speaking to media he said, "I have started shooting for Dhoom 3 and this is my hairstyle for the film. It is not very different."

The actor was sporting short cropped hair. "Dhoom 3" will also see Katrina Kaif along with Abhishek Bachchan and Uday Chopra, who will be seen reprising their roles of Jai Dixit and Ali respectively. The film is being produced by Aditya Chopra and written by Vijay Krishna Acharya, who had scripted the earlier films as well. Dhoom 3 is slated to release next year.