Hero Karizma is finally down to selling Zero units per month. Imagine being a motorcycle giant with thousands of showrooms across the country and yet you weren’t able to sell your flagship motorcycle. Not even a single person in a country of 1.3 billion people want to buy Hero Karizma, a motorcycle which was once regarded as the king of the entry-level sports bike. How did this happen? What series of decision actually led to the downfall of such a hugely popular bike? Well, today we are going to figure out exactly that.