Most braking is done by the front wheel? If you’ve ever ridden a motorcycle, you know that it is the exact opposite. Most of the braking is done by the rear brake, and most times I only use my front brake when coming to a complete stop, and to hold me in position on an incline. I also don’t rely on loud pipes to keep me safe, I rely on paying attention to the many, many morons out there who don’t pay attention to anything but themselves, or their phones. My comment above stands, look at the front rim of cars, if it’s turning, there is danger. Even if they just start a roll while waiting to pull out in traffic, I alert right away, because most people don’t give a **** if a car, truck or bike is coming, they just go.