First off: my apologies for missing out on the brouhaha here about the gear problem with the bikes. I've been trying to keep my ear to the ground for the fora for problems like this one, and managed to miss this.
Secondly; I spoke to the guys who handle getting our games packaged for release and they are
aware of this. They have gotten your support requests and they are working on getting this addressed. They haven't replied to you because they don't yet know exactly when this will be fixed.
Again, my apologies for the silence from a blue text while you guys have been asking for someone to weigh in. I'll keep you updated with any information that I get from the QA team.
Hope you'll find the cause of this problem (and a solution as well) soon.