As some might remember i got a cbr250r a couple weeks back, now its fun and all, and i love it, however i have a small issue with it. I'm 6'8" and have a massive problem with the size of the bike. After even short rides i find myself cramped up and in pain, not to mention that the bike feels a bit unstable when im leaning, and I've been told by Honda that the riders height makes a big impact on the balance when leaning. Ive been told that i should switch to a dirt bike however I'm not a huge fan and i don't like how they're quite high off ground (have no intentions of taking it off road). And on top of that I'm on my R-Date license so switching to a bigger bike is not an option either. Now i was thinking, hyousong 650 can be restricted to meet with power to weight ratio for R-Date license holders, so theoretically other bikes should be too right? Ive sat on a few bigger bikes and they feel much more comfortable for me. So the question is are bigger bikes able to be restricted to meet R-date licensing laws? and How should i go about doing this? as in who does this kind of work and what i need to do with the registration office?