I got a VIBE SCAR BMX bike from the UK 3yrs back for my son. I bought it for 7000 rupees in equivalent UK pounds. You can check the price in Amazon UK or here (https://www.ashappyas.com/shopping/8766-unisex-vibe-scar-20-inch-bmx-bike-for-69-99).
My son has grown out of it and I'd like to sell the bike. As a bonus, you will get the wooden ramps (2 in number) to practice that I built spending 3000 rupees for free.
The price is non-negotiable. I live close to Decathlon in the International Airport Road, Bangalore and can bring the bike and the ramps there. Please email me if you are interested at [email protected] Thank you.