To purchase Hero Moto Corp Impulse, you may visit the nearest authorised dealer in your city. You can click on the following link to see the details of the nearest authorized dealer and selecting your city accordingly - Dealer.
If they have any stock at the dealership. that might help
Hero Moto Corp was expected to launch the BS6 version of XPulse 200T in the month August. However, there is no official update available for now regarding the launch. Stay tuned for more updates.