Reducing a motorcycle’s weight does not directly increase horsepower, but your motorcycle might perform better with less weight on it. This is expressed through a concept called the power-to-weight ratio,which can be calculated by dividing the horsepower of your bike by its weight.
Naturally, a motorcycle with a higher power-to-weight ratio might handle worse, but it will accelerate better than a motorcycle with a lower ratio. As you might have already deduced, the easiest way to improve your motorcycle’s power-to-weight ratio is to reduce its weight.
So, how can you reduce the weight of your motorcycle? This is where you can get creative, because the options are endless. For example, you might look into replacing stock parts with those made of more lightweight materials, like titanium, aluminum, and magnesium. If you don’t want to take that route, you can always upgrade to lighter wheels, replace parts of the frame, remove luggage racks, and so on.
