I've got a set of Michelin Power Ones on order for my 08 blade & due to supply problems I was talked into the 190/55/17 rear rather than the 190/50/17 that the bike was originally set up for. My calculations tell me that the rear will be about 3/8 inch (10mm) higher. Has anyone here made this change? Would you recommend raising the front of the bike to compensate? Should I go up a tooth in the rear sprocket to compensate for the difference in tire diameter? Thanks.