John abraham flags off passion hunt by

Castrol Brand Ambassador - Actor John Abraham, today flagged off the Castrol Power1 Passion Hunt, in Mumbai, in search of India's 'Most Passionate Biker'.The Castrol Power1 Passion Hunt will enable biking enthusiasts across the country to come together to showcase and share their passion for biking and also vie for the title of the "Castrol Power1's Most Passionate Biker