From the 'outside (cause that's where I am now) the ROR classes are petty much the same as the MWSB and OSB classes, sure not exactly the same but close and it wouldnt take a lot of rule changes to change that. A few years ago specialty ROR bikes where being built where as that isnt the case nowdays as they are usually also OSB/MWSB legal.

Not manyof the OEMs pay in the ROR classes and if the do they could always change to OSB/MWSB if asked, yes the are the two 'premier' classes in the MRA but that is just marketing....

So you have two dulpicate classes.....and a tight schedule..... I will let you figure the rest out Wyeth :wink: