hi! first time using this forum. i got an old wr450 that im going to sell but its registered as a class A motorcycle in norway. i want to get it to class A2 (less hp) this makes the bike a little easier to sell. but i just cant seem to find a restrictor kit that norway accepts. i know its possible because i have seen other exact bikes registered as A2. yamaha says they dont make a kit so i got to find some aftermarket kit with all the right legal documents. does annyone here have a clue? i have found that Atimpex makes kits legal for norway but not for my bike and they only sell to dealers. please help!