2006 Suzuki GSX-R 1000
Still probably the best Japanese literbike. Not a great learning tool though
Took my MSF on a Suzuki TU250 which was technically my first bike. The first one I purchased after passing was a Daytona 675 and I regret trading it up just because it was the first bike I bought.
Piece of .... royal Enfield 500 cc, bought used, 1968 model, too heavy for a skinny teen back then, broke down every week, made 20 HP n prolly 30 fp torque. But I took it everywhere, on road, off road, dirt, and across streams etc. Lol :-D