A certain mod still primarily uses a rear brake for every day riding...but yes, that mod also uses both brakes at the track, and if necessary, both on the street. As she rides like a grandma on the street, unless someone tries to kill her or she's feeling frisky, there's no real need for anything more than the rear brake or downshifting. Unless folks are looking her feet when she rides, most folks never even realize she primarily uses the rear brake. She'd also like to note: this is south ga flat land riding. Mountain and track require use of both brakes. And she does NOT recommend anyone else do what she does. (Not cuz she's a badass, simply bc it wouldnt work for most folks.)
As seen at a rally, said mod can also control the skid and slide when applying the rear brake with force.
I thought this was about helmets?
I tried riding a 50, I definitely sucked worse on it than a regular bike. For some reason it was scarier than riding a 400lb bike around. And way more sensitive. Yuck.