Great topic and for sure the source of much frustration thanks to Ducati's engineering dept's sense of humor. Its a bitch and just about everyone chews up some radiator fins trying it. First put a cut sheet of card board over the Rad. You can get a flex socket shaft with a short 10mm. By flex shaft i mean literally the spring flex shaft extension. the torque value is only 10nm so its fine for that. I replaced the nuts with 12 point when I did the Akra to give me bit more flexibility if i need to pull it.