Afternoon all. Looking at changing back to a 4rt again and have come across a Mitani 280 version with a flat tank and a few other bits.. Is the bike worth the £600-£700 premium to is standard equivalent? Or am i better just looking for a year or two standard repsol version.. Ive got a mate who bought a 09 4rt with a 280 cc kit (dont know if there's another type) and he ended up changing it back to 250 standard. Has anyone had any experience of these mitani 280 kits on bikes?

Thanks in advance

Not sure on the mitani 280 (surely can't be much different) but I love my 280, find the 250's to be flat and uninspiring.

As for the 6-700 premium you mention. You'd pay that just for the tank so it could be a good deal!