Butch don't know about a bantam putting someone off my pet small BSA hate was the Barracuda and who could forget the starfire ,if ever there was an engine trying to turn itself inside out before it started it was that!
With you Topdad!
C15s were bad enough in my experience - took my test on one back in 1971 at sixteen-'n-a-bit - but the extra oomph of the later 250s was a triumph (pardon the pun) of marketing over common sense.
I actually envied a mate who had a D14/4 which always worked except when he crashed it (often), while I remained mostly uncrashed - probably because the 250 wasn't running often enough! The B40s (the ones with the roller bearing down below anyway) seemed to be pretty good, by comparison - but no good for Learners back then . . . Other friends really liked (and some still do) their much-beefed up 441s and B50s, which did seem to be quite reliable - by the standards of the day anyway. Unless you compared any of them with one o' they new-fangled Honda things . . . There was quite a rash of CB360s by the early-ish '70s as I recall, with a lot of smug owners . . . .
What a Learner can have today, I just don't know. How about one of the modern AJS 125s? Probably made of Chinese Cheese, but they don't look bad some of them, and good reports are to be found. If they are under the Kw limit, which I'm guessing they must be.
Here in France I see hundreds of hopefuls running around with 2 way radios following instructions from an instructor in a car - they seem to be able to ride 450-ish twins, under supervision. Not sure if they can ride anything at all bar a 49cc thing without being under instruction though . . .
While it's tempting to complain that it's all got too darn complicated, I was reminded a couple of days ago when my daughter took a test ride on a Yamaha MT10 that I am quite pleased she and her man have been through the formal training. When she had a Honda Blackbird and him something even more frighteningly powerful, I did used to worry a bit when they told me war stories that probably weren't all that exaggerated.