What is a good cycling power-to-weight ratio?
A power to weight ratio of 5-6 would put you in the range of a Category 1 elite professional (according to Andy Coggan’s power profiling chart). So what this means for any cyclist is that the greater your strength compared to your weight, the faster you are going to be on the bike.
What is a good watt kg ratio?
Here are the categories that they recommend you race based on your FTP data and watts per kilogram. The Zwift C category (next from the bottom) says that you should be able to ride at the level between 2.5 to 3.1 w/kg. If you want to succeed in the A category, you’ll need to be able to hit 4.0 w/kg or better.
How does weight affect power cycling?
Your body weight and bike weight have a lot to do with how many watts you produce and how fast you can ride your bicycle. A heavier rider will be able to (and will have to) produce more watts than a lighter rider going the same speed up a hill.
How do you calculate power-to-weight ratio?
It’s very easy to calculate a power-to-weight ratio. Simply divide the power output of a vehicle by its weight. For example, if you have a car that weights 2000 pounds and has 250 hp, the PWR will be as follows: 250 / 2000 = 0.125 hp for every pound of car.
Is 250 FTP good?
FTP in watts for males There’s also a spike at 250W because it’s a nice round number that’s very close to the average FTP. 49% of people have an FTP below 260W. 44.3% of people have an FTP of 270W or more.
Is power to weight ratio important?
Power to weight ratio matters more at lower speeds. Absolutely! It is the most critical factor in the performance of a vehicle. A low vehicle weight will allow a smaller, lighter engine with less power to accelerate as fast (or faster) and reach the same top speed as a heavy vehicle.
How do you calculate power to weight ratio?
Calculating the power to weight ratio is easy. You simply get your average power for a given time and divide it by your weight in kilograms. That will provide you with the PWR for that given duration.
What is power to weight ratio?
Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine’s power output being divided by the weight (or mass) of the vehicle, to give a metric that is independent of the vehicle’s size.
What is FTP cycling?
Functional Threshold Power, or FTP, is one of the key training terms in cycling and is effectively the maximum power you can sustain for an hour. As a result, FTP is seen as a crucial figure in determining your all-round ability on the bike, and is a number top riders swear by.
What does power to weight mean?
Power-to-weight (specific power) The power-to-weight ratio (Specific Power) formula for an engine (power plant) is the power generated by the engine divided by the mass. (“Weight” in this context is a colloquial term for “mass”.