Originally Posted by AzItLies
Well, that's not what the MSF teaches, and they've done decades of research and studying data, and taught what has to be in the millions of new riders across the Country.
YOU may realize, and it sounds like you do, that while the front brake (and or rear) can be used when cornering, it takes a lot of experience and awareness that you can only use if very little (aka trail braking).
But teaching that to new riders? never been on a bike before? Absolutely NOT!! Be aware, more than half of these people are scared shitless. They are feeling so much anxiety it's palpable.
As much as we suggest deep breaths etc etc, it's very difficult to get them to relax. Even mentioning simple things become difficult if we can't relax. It's a monumental thing for many of them to be on a motorcycle.
The MSF doesn't teach trail braking until you get to their most advanced class, The Military Sport Bike class. Even in the Experienced Rider Course, it's not mentioned.
Basically, what they're trying to accomplish, is to not have to have newish riders learn the hard way that you can't use that front brake that hard with the bike leaned over. So they recommend riders do all their braking with the bike straight up, then get off the brakes and lean it over and power around the corner.
In slow tight turns, and you have to slow a little before the turn, rear brake only. Then get off the brake before the turn and use the friction zone and power around the turn. This changes for scooters as they have to simulate a clutch by using the rear brake throughout the turn and keep the revs up.
And to someone else... no, you don't modulate the front brake, you either have ABS or you don't. Our full stopping power is both brakes to their fullest extent without locking up either tire.
The technique for using the front brake on a motorcycle is called "a delayed firm squeeze". We delay the firmness of the squeeze until the weight of the bike gets on the front wheel and flattens out the contact patch, NOW at this point we can be firm, not before. Never modulate the brake, yer increasing your stopping distance.
Newish riders don't understand these things, and tend to grab that brake hard even if the wheel is turned or they're leaned over etc. And when they do that, that's called "learning the hard way". Learning the easy way is when you take a class and have competent instructors.