You are not alone on this one. Some coworkers ride Harleys and wings and seem to do fine, but I’ve always stayed away from those bikes and say the biggest I would go is a concours. Heck, even a concours weight worries me. Maybe is all in my mind since I’ve never been on any of those bikes, but they sure look massive and I always think about a leg being stuck under the weight of one of those monsters.