2020 Hero Passion Pro image gallery By Autocar India News Desk 19 February 2020 8.5K views 6 images It's available in 4 new colours, the one you see here is Moon Yellow. The 113.2cc, single-cylinder engine makes 9.15hp and 9.79Nm. BS6 Hero Passion Pro rear. BS6 Hero Passion Pro tank. The BS6 Hero Passion Pro uses a single seat. Semi-digital instrument cluster is standard on the Passion Pro. 6 images First pictures of the 2020 Hero Passion Pro that now has a new diamond frame that is said to have cut down on the bike’s kerb weight.