@Crazy_Eddy
Depends on the end user.
If family then Activa or TVS Jupiter - 110cc if tight on budget or 125cc deluxe editions. Access is also good but Suzuki service is good in T1 cities though somewhat good if found in other places. I have seen in Madurai and Aluva their service is not good just washing, top up oil and claiming a full change and not servicing other parts. This was for Corporate vehicles. Company intends to sell these next year (5yr ending) and replacing with EV2W.
If others nTorq>Dio fancy and performance oriented.
In my view these 2w vehicles are good for first 3-5 years with regular maintenance, then require massive service which will cost 10-15k and then good for another 2 years. Oil and Battery change regularly and engine tuning is mandated in every service. Tyres as and when you find it slippery. Filters and Sparks needs to be cleaned every service. If consoles are digital then it costs a lot for a simple service as it has to be replaced in total. But most service centres do a shoddy job just an eyewash.
Do look at EV2W from Tvs and Ather if not budget constrained.