I totally agree, new gray wheels really fit better! And just look at that beautiful box, worthy of a special edition! 
It's a 1C battery train (the drive doesn't seem to have changed from the previous model), and it costs 2200 Yen.

It's a 1C battery train (the drive doesn't seem to have changed from the previous model), and it costs 2200 Yen.
My YouTube Channel: Mister No