Since March this year 1, J has implemented regional sales price. Even here, the price of ATX777 is 2798 yuan, while the sales price of 20 12 XTC750 is 3598 yuan.
As far as the cost performance of these two bicycles is concerned, I think the cost performance of ATX777 is slightly higher. Generally speaking, in the case of similar mountain bike configuration, compared with other brands, J-class cost performance is very average.
I suggest you go to the M-store again, make a comparison, and then choose according to your own needs.
I hope it helps you!