James considered this. He knew Sirius had once had quite a few modifications on his bike, but had taken them off. "Won't that attract attention with the new rule?" he said. "There was a mention of other... modes of transport being watched, as well. If we change it too much, they'll notice."
He was thinking mostly of the flying carpets. It was hard to imagine that a flying motorcycle wouldn't be just as much of a problem. Of course, that might not have been the modification that Kingsley was talking about, but they couldn't discuss the particulars here.
Belatedly, he realized that he was talking as if he was going to accept the gift. He shook his head and took his ale, taking a sip. "You're completely serious about this, aren't you? You want to give us the motorbike."