The iconic 1942 BSA WM20 motorcycle used in Sholay's song 'Yeh Dosti Hum Nahi Todenge' is being showcased at IFFI Goa. Bearing registration MYB 3047, the bike was ridden by Amitabh Bachchan (Jai) and Dharmendra (Veeru) and took 21 days to film the sequence. The WM20 model was originally built as a specially designed British military motorcycle.