Why Does My Butt Hurt When Cycling? Causes & Solutions

Warum tut der Po beim Fahrradfahren weh? Ursachen & Lösungen

Whether on your daily commute, a relaxed e-bike tour on the weekend, or a longer ride through nature: the first few kilometers often feel comfortable. But after a while, your bottom starts to hurt. You shift your sitting position, straighten up briefly, or look forward to the next break.

But why does this happen? Is the bicycle saddle too hard, too narrow, or adjusted incorrectly? And do you really need a new saddle – or can a suitable saddle cover already help?

In this guide, you will learn which factors contribute to sitting discomfort, what you can check on your bike, and how to decide between adjusting your saddle, getting a saddle cover, or buying a new bicycle saddle.


Why does your bottom hurt when cycling?

Sitting discomfort can have various causes. Often, several factors play a role together: the shape of the bicycle saddle, pressure distribution, sitting position, duration of the ride, and personal acclimatization to cycling.

Illustration of the sit bones and pressure distribution on a bicycle saddle

1. The bicycle saddle distributes pressure poorly

When cycling, part of your body weight is supported by the saddle. The sit bones play an important supporting role here.

If a bicycle saddle is too narrow, too wide, or poorly shaped, certain areas may be subjected to more stress. This can lead to pressure points and uncomfortable sensations.

Therefore, a comfortable bicycle saddle does not have to be particularly soft. The crucial factor is that its shape and width match your individual anatomy and sitting posture.

2. The bicycle saddle does not match your sitting position

Not every bicycle saddle is equally suitable for every riding style.

On a city bike, many people sit relatively upright. On trekking bikes, the sitting position is often slightly more forward-leaning, while sporty bikes allow for a significantly inclined posture.

Depending on the sitting position, how body weight is distributed between the saddle, handlebars, and pedals changes. This is why a particularly wide saddle is not automatically the most comfortable choice for every bike.

With e-bikes, it is also less about the motor assistance itself and more about the actual sitting posture, the duration of the ride, and individual comfort needs.

3. Longer rides can increase sitting discomfort

Imagine a relaxed weekend tour: the route initially leads through the city, later over quiet bike paths along fields and small villages. At first, you sit comfortably. But after an hour, pressure points become increasingly noticeable. Instead of enjoying the scenery, you find yourself searching for a more comfortable sitting position more and more often.

On short routes, small pressure points may hardly be noticeable. On longer rides, however, pressure and friction act on the same body areas over a longer period.

Those who cycle rarely may first need to get used to the strain. However, persistent or increasing discomfort should not simply be considered as normal acclimatization.


* Adjusting your bicycle saddle correctly: What should you check first?

Bicycle saddle with marked height, tilt, and position

Before you buy a new bicycle saddle, it is worth taking a look at your current settings.

Saddle height: A saddle set too high can cause your pelvis to tilt from side to side while pedaling. If it is too low, the sitting and pedaling position can also become disadvantageous.

Saddle tilt: A seating surface tilted sharply forward or backward can change the weight distribution. For many saddles, a nearly horizontal setting is a good starting point, provided the manufacturer recommends nothing else.

Saddle position: The position of the saddle in the direction of travel also influences your sitting posture and load distribution.

If possible, change only one setting at a time and then check with a short test ride whether the sitting feel improves. If in doubt, a professional bike fitting may be useful.


What makes a bicycle saddle comfortable?

1. The right saddle width

A bicycle saddle of the appropriate width should provide sufficient support for the sit bones without causing unnecessary friction on the thighs.

For a rather upright sitting position, a wider contact surface may be useful. For a more forward-leaning posture, other saddle shapes may be a better fit.

Therefore, the deciding factor is not the greatest possible width, but the appropriate support for your own sitting position.

2. Ergonomic shape and pressure relief

Some bicycle saddles have a center channel or an anatomical cutout. Such designs are intended to influence pressure distribution in the sensitive seating area.

Whether a specific shape is more comfortable, however, depends on your individual anatomy, your sitting position, and your overall saddle adjustment. A center channel or cutout is therefore no guarantee against pressure discomfort or numbness.

3. Padding and suspension

Soft padding may initially feel comfortable. However, too much yielding material can impair stable support or encourage additional friction.

A bicycle saddle with suspension can cushion impacts on uneven paths. How significant this effect is depends on the design, the bike, and the riding conditions.

Especially for city bikes, e-bikes, and relaxed tours, it is worth ensuring a balanced ratio of support, padding, and damping.


Saddle cover or new bicycle saddle: What makes more sense?

Comparison between padded saddle cover and new bicycle saddle

Perhaps you have been using your city bike or e-bike for years and are generally satisfied with your current bicycle saddle. For short trips to the bakery or supermarket, the comfort is sufficient. Only on longer weekend tours do you wish for a bit more padding.

In such a situation, a suitable saddle cover can be a practical solution. It is pulled over the existing bicycle saddle and adds an extra layer of cushioning without you having to replace the saddle.

Crucially, however, the shape and width of the original saddle must be basically correct. Additional padding cannot reliably solve a fundamental fit problem.

A saddle cover can be useful if:

  • the shape and width of the existing saddle are basically correct,
  • you want a little extra padding,
  • you want to try an uncomplicated, removable comfort solution.

A different bicycle saddle can be more useful if:

  • the existing saddle shape continuously causes uncomfortable pressure points,
  • the width does not match your own sitting position,
  • the saddle is damaged or significantly worn,
  • additional padding does not solve the actual fit problem.

A saddle cover should also fit the shape and size of the existing saddle and be securely fastened. A cover that slips or wrinkles can impair comfort.

Note: A saddle cover supplements the padding. However, it does not replace a suitable saddle shape or correct saddle adjustment.


Which bicycle saddle is suitable for everyday use, e-bikes, and tours?

Cyclist on a trekking bike during a tour through the countryside

For the selection, the decisive factor is how you actually ride.

City bike and everyday bike: With a rather upright sitting position, a suitable contact surface, stable support, and everyday suitability are in the foreground.

E-bike: Check your sitting posture, typical riding duration, and road conditions. Depending on usage, ergonomic shapes or additional damping can be interesting.

Trekking bike and longer tours: Here, a permanently appropriate pressure distribution, sufficient freedom of movement, and careful saddle adjustment are especially important.

The bicycle category alone does not determine which saddle is comfortable. Two people may prefer different saddle shapes on the same bike.


Checklist: What should you check before buying?

Before you decide on a new bicycle saddle or saddle cover, answer these questions:

  1. Do you sit predominantly upright or forward-leaning?
  2. Does discomfort arise immediately or only after longer riding time?
  3. Have you checked the saddle height, tilt, and position?
  4. Does the saddle width match your sitting posture and body?
  5. Is additional padding sufficient, or is there a fit problem?
  6. Does the desired saddle cover actually fit your existing saddle?

*With a new saddle, the mounting and compatibility with the existing seat post should also be checked.


When should sitting discomfort be clarified by a doctor?

Slight pressure sensitivity after unusual strain can occur. However, recurring severe pain, persistent numbness, or discomfort that remains even after cycling should be medically clarified.

A new saddle or a saddle cover is no substitute for examining potential health causes.


Conclusion: More seating comfort begins with the right solution

If your bottom hurts while cycling, you don't necessarily have to buy a new saddle. First, check the saddle adjustment, your sitting position, and the fit of your existing bicycle saddle.

If the saddle is basically a good fit and just lacks a little padding, a suitable saddle cover can be a practical addition. If, on the other hand, the shape or width is incorrect, a different bicycle saddle may be the more sensible solution.

For uneven paths, models with suitable damping can also be interesting. The deciding factor remains that the entire combination fits your bike, your riding style, and your personal needs.

Discover suitable solutions for your seating comfort:

→ View comfortable bicycle saddles

→ Discover bicycle saddle covers

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Häufig gestellte Fragen

Why does my butt hurt after only 20 minutes of cycling?

Often, an unsuitable bicycle saddle, an awkward sitting position, or incorrect saddle adjustment are the cause. Pressure and friction can also cause discomfort after only a short time of riding.

When should you replace your bicycle saddle?

A new bicycle saddle can be a sensible choice if your current one consistently causes pressure points, does not suit your riding position, or is damaged. If you are simply lacking a bit of cushioning, a suitable saddle cover can be a practical alternative.

Does a gel saddle cover help with a hard bicycle saddle?

A gel saddle cover can provide extra cushioning and make the ride more comfortable. It is important that it fits the shape of the saddle, sits securely, and does not slip while riding.

Is a wide bicycle saddle more comfortable for men and women?

Not necessarily. A wide bicycle saddle can be comfortable in an upright riding position, but the deciding factors are individual anatomy, the sit bones, and the appropriate saddle shape.

Which bicycle saddle is suitable for e-bikes and longer tours?

A comfortable e-bike saddle should match your riding position and duration. On uneven paths, a sprung bicycle saddle can provide additional comfort.

What helps with saddle sores during long bike rides?

A suitable saddle height, the right saddle shape, and occasional breaks can help. Depending on the cause, a suitable saddle cover or a new ergonomic bicycle saddle may also be useful.