MUMBAI: On the last day of campaigning, the final chance to win the hearts of voters, all of Mumbai was a battlefield and bike track. The star show was the almost-five-hour bike rally headed by chief minister Eknath Shinde canvassing for Mumbadevi candidate Shaina NC. Unarguably, the star show was the almost-five-hour bike rally headed by chief minister Eknath Shinde …