I dont care about mogstation. 90% online games have stuff like this. Just dont like to pay for some iconic things (like i said). And i think that bike is one of the favourit thing from FF. You look at that and say "yeah, it is from the final fantasy VII". Just like that Cloud/Squall costume whis is normal reward... Just like behemoth mount,.... etc.
It is not that hard make some event, achievement where reward will be that bike. But no, you have to pay for it. It is not a challenge, it is not a fun.