# Do Heavier Cyclists Go Downhill Faster?

## How fast do professional cyclists go downhill?

If you have a high end road bike in good shape, you can get to very high speeds if you’ve got the skills and the clear road ahead.

In Tour de France downhill sections, they can go at speeds as high as 65 mph / 110 Km/h, even losing the motorbike reporters..

## Does Weight Affect downhill speed?

‘The centrifugal force that pushes you into a corner is related to weight. … In principle, a lighter mass will accelerate at a faster rate under the same pedalling force. Yet, at the same time, a heavier rider will have more gravitational force and more momentum preserving their speed.

## Do heavier objects fall faster?

Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. A feather and brick dropped together. Air resistance causes the feather to fall more slowly.

## Why does a heavier object hit the ground first?

They think that gravity acts more on a heavier object thus pulling it down faster. In fact, gravity works independently of mass. This means that all objects should fall at the same rate. … If there is no air resistance, or the same amount of air resistance, then objects of the same mass will fall at the same rate.

## How do you make an object fall slower?

There is more friction between the feather and the air around it. If there were no air, the two objects would hit the ground at the same time. To slow down a fall of an object, you will want to create more drag. That’s the goal of a parachute.

## Do cyclists poop themselves?

As races became more competitive, riders would still stop to use the bathroom but the other riders would not stop as well. Today, nobody stops for anything short of the apocalypse and having to poop does not count as apocalyptic. So What Do They Do Now? Today, elite athletes will just poop their pants and continue on.

## Is 12 mph on a bike fast?

Average speed – indications Beginner, short distance (say 10-15 miles): average speed 12 mph. Most cyclists can achieve 10-12 mph average very quickly with limited training. More experienced, short-medium distance (say 20-30 miles): average 15-16 mph.

## What falls faster light or heavy?

Answer 1: Heavy objects fall at the same rate (or speed) as light ones. The acceleration due to gravity is about 10 m/s2 everywhere around earth, so all objects experience the same acceleration when they fall.

## Is a heavier bike faster downhill?

Heavier bikes and riders are faster downhill because they experience a higher force from gravity, but have relatively the same wind resistance as a lighter rider and bike. … Gravity is acceleration. The only variable is mass, so the heavier mass will have greater force to overcome air resistance.

## Does Weight Affect cycling speed?

For a short, steep climb, you’ll steal even more time. At 180 pounds, you’d plug away on a two mile-long, 10 percent-grade climb at 4.5mph. At 170 pounds, those same 200 watts would generate a speed of 4.74 miles per hour.

## Is a lighter bike faster?

In fact, he did the math to see just how much speed a cyclist can save with a lighter bike. … Even at the steepest grade he tested (7 percent), a one-pound difference between bikes only saves about 2.5 seconds—and the lightest bike only reaches the top 7.5 seconds faster than the heaviest one.

## How much does weight matter on a bike?

Rider weight is far more important in the bigger picture because riders far outweigh their bikes. A 180-pound rider on a 20-pound bike results in an overall weight of 200 pounds. The rider is 90 percent of that weight. This is why really good climbers are generally skinnier or smaller than average riders.

## Are more expensive bikes faster?

More expensive bikes generally have components that work a little better, are easier to maintain, adjust and stay in adjustment better, are lighter and more durable. They are not “faster” just because they cost more.

## Which factor makes it easier for us to ride a bicycle downhill?

Here’s the key to this whole thing: the gravitational force on each rider and bike is proportional to their combined mass, and the aerodynamic drag force slowing each one down is proportional to the frontal area of bike and rider.

## Are cyclists good in bed?

Cycling has been shown to be an ideal low-impact means of addressing the issues linked to sexual dysfunction, especially among men approaching or in middle age. ‘ Indeed, it’s the aerobic benefits and the boost to blood flow that’s been shown to make cycling a sexual enhancement for many a man.