Okinawa Autotech yesterday launched its new flagship electric scooter 'Okhi90' at Rs 1,21,866 (ex-showroom pan-India, including FAME II subsidy). Bookings for the EV are now underway, while the test rides will begin at authorized Okinawa dealerships from next week, and deliveries are set to commence by May 2022. If you are also planning to buy…