One of the reasons given for not having a set of Supermoto rims on the Tenere is the 17 inch front wheel changes the rake and geometry of the bike. I was talking to a guy today with a CCM 450.. his bike came with a set of Supermoto rims. It just made me wonder why if CCM see no problem with running 17 inch rims on such a tall Adventure bike why would it affect the Tenere. ..? Steve