Why Bajaj Pulsar 220F does not have a 6th gear and single suspension at the back?

Bajaj Pulsar 220F belongs to an old generation of motorcycles which were fitted with a a 5-speed gearbox and the use of 6-speed gearbox as well as monoshock was limited to expensive bikes. If Bajaj would have updated the same with technologies like fuel injection and others, the motorcycle would have costed around 1,25,000 at that time. Now they cannot do the same as it will cannibalize the sales of higher variants like AS200 and RS200. If someone wants loads of technology, RS200 is the option while if brute power is the need, Pulsar 220F manages it well.