Don't hold your breath before that happens. They started building bikes just like my Royal Enfield Bullet in 1952 which hasn't changed much since then. Royal Enfield has a customer base a lot more conservative than H-D and they don't like change.
India is probably the only country where EV motorcycles (lower-powered ones, to be sure, but not moped class -- more like 350-500cc class) will likely become significant long before they have an appreciable number of EV cars. It's the world's largest moto market (22M units/year, vs. ~4M cars/year).
RE has actually developed several new models the last few years, as well as several electric prototypes, and their CEO is on record 2.5 years ago saying they'll have electric models within a couple of years. Their local market came close to a 2025 ban on ICE <=150cc class machines, and they need electrics to expand.
No telling whether that happens, but they're well positioned for it.