Just treated myself to a new GPX250 and looking forward to having some fun on it. However, my husband rode it home from the dealers for me last night while I drove the car.... I kept wondering why he was sticking to somewhat less than 80kph, and hoped this wasn't the bike's top speed!! Anyway, as it turns out, the bike was doing about 7000 rpm at that speed. But apparently, we are supposed to stick to 4000rpm for the first 800km and 6000rpm for the next 800km Hubby said that 4000rpm was equating to about 60kph. How am I going to stick to 60 kph for the next 650km? Is this definite, do I really have to stick to this? The dealer did say 4000rpm was recommended but he indicated we could take it higher as long as it was done smoothly. Any advice?