besides xbhp, bn, bcmt a forum many miss out since its not indian but uber kickassssss -
Adventure Rider Motorcycle Forum truely god level people in there.
lohith - zenx is sameer shisodia
another forum although entirely of bulleteers is 60kph. A band onto themselves, these people do mad rides, and among them you can find some true gem of people.
PS: all forums have their useless junta