Not yet, but the V4 will be pushed out first, so it will have to be the brand hero initially.
If not, TVS could have serious second thoughts about the brand.
They are burying a lot of cash into the V4 redux, if it lays an egg, there will be unfortunate repercussions.
Also, if TVS can turn out and sell 1500 or 2000 V4's with good reviews, they will have exceeded SG's production of 961's, and with many happy owners. I think that will make the V4 the brand hero to Norton (TVS).
The success of the V4 will reinforce the belief at TVS in the Norton brand, and encourage them to invest in R&D of new models.
Who knows, maybe even a new Commando twin.
The V4 must succeed!
