Why are bicycle seats so hard?

For example, when you sit directly on a stool, the two sit bones in your butt bear your weight. At this time, the soft tissue in the middle of the two ischial bones bears less pressure. If you place a cushion between your butt and the stool, the two sit bones will press the cushion down with greater pressure, and the soft tissue in the middle will also bear more pressure, which is especially important in bicycle seats.

Thicker saddles tend to put more pressure on your soft tissues, especially on long rides (it’s not a big problem on short rides). An over-padded saddle is also a common cause of painful inner thigh chafing as you ride longer.



Wide or narrow?

The width of the bicycle saddle is also very important to the rider. The width of the saddle is often determined by the distance between the two sit bones. If the saddle is too narrow, the sit bones will hang off the sides of the saddle and the soft tissue will bear a greater load. If the saddle is too wide, it can easily cause chafing on the inner thighs, especially in hot weather.

The appropriate width of the saddle is also related to improper adjustment of your saddle. If the stem is too long and the handlebars are extended too far forward, or the saddle is positioned too far back, it will make the saddle look narrower.

Conventional wisdom holds that women’s sit bones are farther apart, so men’s saddles are usually narrower than women’s saddles. Of course, individual differences are different, and the requirements for saddle width are also different.

Measure sit bones

How to measure ischial distance? Find a larger piece of corrugated paper, sit vertically on the corrugated paper, and finally use a ruler to measure the distance between the two deepest points, which is the distance between your sit bones.



In addition to the distance between the sit bones, the size of the saddle also includes factors such as riding posture. Different riding postures will cause different pressure points on the saddle. Therefore, 3D printing technology is very popular in the manufacturing of bicycle saddles. . The following is selle royal’s reference data for different riding positions.

According to the distance between the sit bones, the saddles are divided into three categories: small, medium and large. The corresponding ischium widths are less than 11cm, 11-13cm, and more than 13cm respectively.

Athletic position (body at a 45-degree angle). 289mm*127mm (small, length times width), 289*144 (medium), 289*159

Relax posture (body at a 60-degree angle). 289mm*141mm (small), 289*161 (medium), 289*178

Relaxed position (body at a 90-degree angle). 289mm*169mm (small), 289*196 (medium), 289*224

One saddle can hold up an ordinary bicycle, especially saddles customized for professionals. They are often designed with various ergonomics in consideration of various riding postures, and are the best protection for the rider's body.

A stiffer saddle may be uncomfortable, but it often better protects soft tissue from greater damage.

To outsiders, people who often ride bicycles usually have high saddles, but such a height is necessary in actual riding. Of course, this height may be an optical illusion.

Bike design makes saddle look taller

Newer road bikes often have tighter geometry, which means the top tube of the bike is sloping more downward. Such a compact body allows more of the seat post to be exposed on the top tube, making it look taller than older bikes.

The handlebars of road bikes are particularly low. If there are two bicycles with the same height seat, the lower handlebar will obviously give people the illusion of a higher seat.

The seats of ordinary riders look relatively high, which is largely a visual illusion.

Similarly, the saddles of professional riders look higher, often because their handlebars are lower and their bodies are more compact. After all, the height of the saddle is determined by the length of the rider's legs. Two people with the same leg length will set the saddle height to the same height, while a bicycle with lower handlebars will appear to have a taller saddle.



Bike seat height is important

Your legs are weaker when your knees are bent, and stronger when they're almost straight.

A lower bike saddle allows you to pedal with very bent knees, making riding at the same speed appear more strenuous. And a taller saddle (within reason) keeps your legs in a stronger, more comfortable range. Just like a squat, the further you go down, the more your legs will bend and the more tired you will feel.

Shoes and pedals will also affect the seat height

Riders with shoes and pedals have bikes that look taller. Because the cleats of lock shoes are often under the forefoot, connected to the lock pedal and fixed together. Recreational riders generally have the cleats positioned a little further back than the cleats of their shoes, which also causes the saddle of a rider with pedals to look a little higher.

NOTE: For actual riding, you should keep the ball of your foot over the center of the pedal, even if you are not pedaling with shoes.



Set the correct saddle height

There are various professional and advanced technologies that can do a complete simulation test for you and customize a completely fitting height (accurate to the millimeter). As an ordinary person, there is no need at all, simple settings will do.

When you get on the bike, place the balls of your back feet on the pedals and ride slowly. If your knees are fully straight and you still have some pressure on the pedals, then this height is almost the right height.

If your knees are still bent, raise the saddle to adjust.

If your heels aren't pressing into the pedals, or you have to tilt your butt to stay pedaled, lower the saddle a little.

Many people are worried about bicycles. The seat is too high and their feet cannot touch the ground when parking. Therefore, when actually riding, if you want to park, you can park on the curb on the side of the road, or leave the bicycle to sit (standing after sitting for a long time can still Relieving the pressure on soft tissue) Standing parking is the safe and reliable way to park.

When it comes to cycling, having the right equipment is crucial to ensure maximum performance and comfort. One of the most important pieces of equipment is your saddle. Choosing the right saddle can make a big difference in your comfort levels and ultimately affect your performance as a cyclist. With so many options on the market, it can be overwhelming to choose the perfect one for your specific needs.

1. Material

The material of your saddle can have a big impact on your comfort level. Saddle construction materials are often made from leather, plastic, foam, or gel. Leather and foam provide a comfortable and supportive ride, while plastic and gel saddles tend to be less expensive but may not provide the same level of comfort. Another option to consider is a carbon fiber saddle, which is both lightweight and comfortable, perfect for competitive cyclists.

2. Width

The width of your saddle is another important factor to consider, as it is directly related to your comfort level. A saddle that is too narrow can cause discomfort and pain when cyclist sits on it, while a saddle that is too wide can cause chafing and friction. It is important to measure your sit-bones to determine your ideal saddle width.

3. Shape

Saddle shape and style can also affect comfort levels in a big way. Some cyclists prefer a flat saddle, while others prefer a more curved one. Additionally, some cyclists may prefer a cut-out or channel in the middle to alleviate pressure on sensitive areas. It is important to test different saddle shapes and styles to find the one that is most comfortable for you.

4. Padding

Some saddles come with additional padding to provide extra comfort. While more padding may seem like the obvious choice, it is important to find a balance between comfort and support. Too much padding can actually cause more discomfort as it can compress and disperse over time, causing pressure points.

5. Price

Finally, the price of your saddle can also be a factor to consider. While it is tempting to choose the least expensive option, investing in a high-quality saddle can pay off in the long run with improved comfort and performance. It is important to find a saddle that meets your specific needs and fits your budget.



Choosing the perfect saddle can take time and experimentation, but finding one that fits your needs can make all the difference in your cycling experience. Consider factors such as material, width, shape, padding, and price to determine the best option for you. A high-quality saddle can improve your comfort levels and ultimately lead to better performance on the road. Don't be afraid to test out different options and brands to find the one that works best for you. For example this Trifox Comfortable Carbon Bike Seat CS100.Happy cycling!

As a cyclist, you're always on the lookout for ways to improve your ride. If you're looking for a way to make your bike even lighter, an ultralight seatpost could be the answer. In this blog post, we'll discuss why an ultralight seatpost is worth investing in and the benefits it can provide for your cycling experience.

1. Weight savings

One of the main reasons to choose an ultralight seatpost is weight savings. By swapping out your heavy seatpost for a lighter one, you can shave off a few extra ounces or even grams from your bike's overall weight. While this might not seem like a lot, every little bit counts when it comes to endurance and performance cycling. The Trifox Super Light Straight Carbon Seatpost SLS21 mentioned above is a great option for those looking to reduce their bike's weight.

2. Improved handling

Another benefit of an ultralight seatpost is improved handling. Since the seatpost is one of the most important contact points between you and your bike, any improvements made to its weight or stiffness can affect how the bike handles. An ultralight seatpost can help you feel more connected to your bike, providing a more responsive and stable ride.

3. Increased comfort

While an ultralight seatpost can improve handling, it can also increase comfort. The use of carbon fiber makes these seatposts more flexible and able to absorb more vibrations than their heavier counterparts. This results in a smoother and more comfortable ride, especially on rough terrain. The Trifox Super Light Straight Carbon Seatpost SLS21 comes with a length of 400mm, which can further enhance rider comfort.

4. Durable and long-lasting

Despite being lightweight, top-quality ultralight seatposts like the Trifox Super Light Straight Carbon Seatpost SLS21 mentioned earlier in this blog post are incredibly durable and long-lasting. They can withstand a lot of wear and tear and are highly resistant to damage from impact or vibration. Investing in a high-quality ultralight seatpost can save you money in the long run by reducing the need for frequent replacements or repairs.

5. Aesthetically pleasing

Finally, an ultralight seatpost can add a sleek and stylish look to your bike. The matte finish of the Trifox Super Light Straight Carbon Seatpost SLS21, for instance, complements the black color and enhances the overall aesthetics of the bike. It's a small detail that can make a big impact on how your bike looks and feels.



Conclusion:

Choosing an ultralight seatpost can provide several benefits for your cycling experience, including weight savings, improved handling, increased comfort, durability, and aesthetic appeal. While they might be more expensive than traditional seatposts, the long-term benefits make them a worthwhile investment. So, if you're looking to take your cycling experience to the next level, consider upgrading to an ultralight seatpost today!

Roaming around on your bicycle during summer can be a refreshing and fulfilling activity. But, with the summer heat, it becomes essential to stay hydrated and have enough water while cycling. Fortunately, technology has brought a solution to this problem in the form of bicycle bottle cages.These cages are an essential accessory, and in this blog post, we will explore what makes them so important.

1. Convenience and Accessibility:

One of the primary reasons to invest in bicycle bottle cages is convenience. It allows you to carry the water bottle with you rather than trying to hold it in your hand or shoving it in your pocket. It’s important to stay hydrated during a long ride, and bike bottle cages make it easy to carry a reliable source of hydration. It also enables you to drink water at any point during your ride. This convenience is why bottle cages have become one of the essential bicycle accessories.

2. Better Control and Safety:

With bottle cages, you can keep your hands on the handlebars, providing better control and balance on the bike. Being free of having to carry or hold the water bottle, you can focus more on safe cycling practices to reduce the risk of accidents. You can also eliminate the risk of losing a bottle or accidentally dropping it on the road, which can be a safety hazard.

3. Versatlity and Durability:

Bottle cages are mainly made of steel, plastic, or carbon fiber, which makes them durable even in the most extreme weather conditions. These cages can hold not only water bottles but any other drink bottles or food items as well. The versatility of bottle cages makes them suitable for any cyclist, whether you are a professional or a beginner.

4. Fits on Most bicycles:

Bottle cages come in a range of sizes, shapes, and designs, and fit on most bikes, from the road bikes to mountain bikes. Multiple cages can also be fit on one bike to carry multiple bottles. They provide a variety of mounting options so one can install them on the frame, handlebars or even the saddle. Bottle cages are easy to install and affordable, making it an easy to acquire accessory for every cyclist.

5. Style and Look:

Bottles cages are not just a functional accessory; they also add to the bike's styling and aesthetics. They come in a range of colors and designs, which allows you to personalize and customize your bike. You can choose the color that blends with your bike's framework or even match it to your cycling apparel.



In conclusion, bicycle bottle cages make for an essential accessory for every cyclist. Their primary function of providing easy access to hydration ensures they play a crucial role in the cyclist's overall performance. With better control, safety, durability, versatility, and style, bottle cages provide an all-round solution to a cyclist's comfort and performance.

Their easy installation and affordability make them a must-have bike accessory. Whether you are a beginner or an experienced cyclist, investing in a bicycle bottle cage is an excellent decision. Stay hydrated while enjoying the refreshing ride on your bicycle.

Carbon bike frames have become increasingly popular in recent years for their lightness, stiffness, and aerodynamics. However, one of the biggest challenges with these frames is damage. Carbon frames can be vulnerable to cracks, chips, and dents, leaving riders to wonder if repair is a viable option.

Let's start with the pros of repairing a carbon bike frame. Firstly, repairing a carbon frame costs less than buying a new one. Carbon frames can be expensive, and repairing them can be a much more affordable option compared to buying a new one. Secondly, if you're attached to your bike, and it fits you like a glove, repairing it can be emotionally satisfying. Thirdly, repairing rather than replacing a carbon frame is environmentally friendly. It reduces the amount of waste created, which is a great way to help the planet.

While there are some pros of repairing carbon frames, there are also some cons you should be aware of. The first and most significant disadvantage is safety. When a carbon frame cracks, it’s hard to spot the damage, and fixing it can lead to further weaknesses in the structure. Moreover, the repair process can’t always be guaranteed and can only be as strong as the manufacturer’s original build. In essence, the structural integrity of the frame is compromised, making it unsafe. Additionally, repairing a carbon frame can be time-consuming, which can mean being without your bike for an extended period.

Another factor to consider when thinking about repairing a carbon frame is the type of damage. You should recognize that some types of damage can't be repaired. For example, a crushed tube, or a large hole caused by impact, are irreparable, and the only solution is a replacement. Lastly, aesthetic concerns should also be noted. After a repair job, there may be a visible patch that can be unsightly and be a constant reminder of the accident.

Repairing a carbon bike frame is a viable option for minor damage like chips and scratches, and it can be a cost-effective and environmentally friendly way to maintain your bike. However, you should note that repairing a carbon frame comes with some risks; it can compromise the structural integrity of the frame, making it unsafe.

Before you decide to repair your carbon bike frame, make sure you seek advice from an experienced bike mechanic or manufacturer to ensure it is safe to ride. And always remember that safety is paramount when it comes to bikes, especially with carbon bike frames

Riding a mountain bike is an exhilarating experience, but it can also be a physically demanding activity. As you traverse through challenging terrains and steep slopes, you need to adjust your seatpost angle to maintain balance and propel forward. This is where adjustable seatposts come into play.

Revolutionizing your ride with mountain bike adjustable seatpost can be a total game changer. They offer you the flexibility to adapt to any riding situation on the fly, increasing your control and confidence. In this blog post, we will discuss some of the best adjustable mountain bike seatposts available in the market.

1. Dropper Post AP309 and AP316:

If you are looking for an adjustable seatpost that is sturdy, safe, and easy to use, the Dropper Post AP309 and AP316 are perfect for you. They are available in two sizes- 30.9mm and 31.6mm, and both come with a central control reinforced frame head. Additionally, the one-piece fit articulation increases safety and prevents the seatpost from loosening over time. You can also change the cushion angle and adjust the stroke, which makes it suitable for AM/FR/DH riding environments. The Stabl oil pressure spring structure with fine-tuning damping and locking function enhances the overall riding experience.

On top of that, the seatpost is equipped with a high-quality aviation level 7075 aluminum, making it lightweight and durable. You can choose a 125mm travel dropper post that comes with a line control switch that you can install on your bike handle. The line length is 1.5m.

2. Super Light Straight Carbon Seatpost SLS21:

The Super Light Straight Carbon Seatpost SLS21 is for those who want a sleek, lightweight, and robust adjustable seatpost. With diameters of Φ31.6mm, Φ30.9mm, Φ30.8mm, and Φ27.2mm, this seatpost offers a perfect fit for most mountain bikes. The screw is made of titanium, and the finish is UD matte. This seatpost is ideal for racing, as it offers a weight advantage without compromising on strength or durability. It is easy to adjust and can withstand the rigors of all mountain biking environments.

3. 400mm Carbon Layback MTB Seatpost CDS100:

The 400mm Carbon Layback MTB Seatpost CDS100 is a practical, easy-to-use, and dependable seatpost that offers maximum adjustability. The seatpost comes with a layback offset of 20mm (Φ27.2mm / Φ31.6 mm), making it suitable for mountain biking enthusiasts who want a comfortable riding position.

It has a sturdy and durable carbon fiber construction that can withstand any terrain. The layback MTB seatpost style offers additional clearance, making it easier for you to navigate challenging terrains. With this seatpost, you can customize the angle according to your preference and enjoy a more comfortable ride.



Conclusion:

Mountain biking is an adrenaline-packed sport, and adjustable seatposts can enhance that experience. Whether you are a professional racer or a casual rider, the type of seatpost you use can make a huge difference. Adjustable seatposts take the guesswork out of finding the perfect position when climbing steep mountains or descending winding trails.

We hope this blog post has given you an insight into some of the best adjustable mountain bike seatposts available on the market. Choose one that fits your needs and hit the trails with confidence. Happy riding!

Biking is enjoyed by many individuals for various reasons. Some do it for exercise, while others do it for leisure and relaxation. Whatever your reason is, one thing's for sure - the smoother your ride, the better. This smooth experience can be achieved with the help of the right equipment such as the Trifox AIR Bike Dropper Seatpost AP309. In this blog post, we'll explore everything you need to know about this product, its features, benefits, and how it can help you achieve the perfect ride.

The Trifox AIR Bike Dropper Seatpost AP309 is a dropper seatpost that is made of high-quality AL7075 material, making it sturdy and durable. It has a length of 440mm with a 125mm travel, and a Linelength of 500mm, which ensures maximum efficiency and optimal positioning. It has a pipe diameter of 30.9, making it suitable for most bike frames.

One of the unique features of this Trifox product is its wiring option, which includes Upper Routing (APS309), Center Routing (APM309), and Bottom Routing (APD309). This allows you to choose the best option that suits your bike frame and wiring preferences. Moreover, it has a Stainless screw and a UD Matte finish that adds a touch of sophistication to your bike. It also comes in black color, which is a popular color choice for most bike enthusiasts.

Another great benefit of the Trifox AIR Bike Dropper Seatpost AP309 is its weight. It only weighs 783g/831g/807g (depending on the wiring option), making it easy to carry and maneuver. This is perfect for individuals who like to take their bikes out on challenging trails. The Trifox AIR Bike Dropper Seatpost AP309 also has a dropper tube seatpost style, perfect for those who want to achieve the perfect ride.

Prospective buyers of the Trifox AIR Bike Dropper Seatpost AP309 will also appreciate its easy installation process. The seatpost comes with clear installation instructions that make it easy for anyone, regardless of their experience level, to install it with ease.

Finally, the most significant benefit you'll get with this Trifox product is its ability to make your biking experience smooth and enjoyable. The dropper tube seatpost style and 125mm travel ensure that you can adjust your seat height quickly and efficiently, providing a comfortable ride. You'll appreciate the improved maneuverability and stability, making it easier to navigate those challenging trails.



In conclusion, the Trifox AIR Bike Dropper Seatpost AP309 is an excellent addition to any biker's equipment. It is durable, easy to install, lightweight, has multiple wiring options, and offers an excellent riding experience. You'll appreciate the improved maneuverability and stability, making it easier to navigate those challenging trails. With the Trifox AIR Bike Dropper Seatpost AP309, you can enjoy a smooth and comfortable ride every time.

As cycling has become a popular mode of transportation and leisure activity, more and more people are investing in bicycles. While choosing the right bike is crucial for a comfortable ride, the importance of selecting the right bike seat pole should not be overlooked. The right bike seat pole helps to ensure that the bike fits your body correctly and mitigates unnecessary discomfort. In this blog post, we will discuss the importance of selecting the right bike seat pole.

1. Comfort

One of the main reasons why selecting the right bike seat pole is essential is to ensure a comfortable ride. A poorly chosen bike seat pole can create discomfort in your back, knees, and neck, leading to a painful riding experience. A good bike seat pole, such as the Trifox Carbon Layback MTB Seatpost CDS100, helps mitigate the impact of rough terrain and reduces the vibration that transfers from the road to your body, ultimately resulting in a more comfortable ride.

2. Durability

Bike seat poles made from inferior quality materials such as aluminum or steel can be susceptible to rust and corrosion. This can lead to a reduction in performance and a shorter lifespan for the bike seat pole. The Trifox Carbon Layback MTB Seatpost CDS100 is made from carbon fiber T800, which has excellent fatigue and corrosion resistance, making it a highly durable product.

3. Weight

Bike enthusiasts know that every gram counts when it comes to performance. The Trifox Carbon Layback MTB Seatpost CDS100 is a light product weighing only 190 grams, making it an excellent choice for racing enthusiasts. The carbon fiber material is known for its ability to reduce weight without sacrificing durability, making it a winning combination.

4. Style

While choosing the right bike seat pole is primarily about function over fashion, it's always a bonus when you can find a product that's both. The Trifox Carbon Layback MTB Seatpost CDS100 has a sleek and stylish appearance, with a UD matte finish and a black color that will complement any bike design.

5. Customizability

Different riders have different seat-height preferences, which is why the Trifox Carbon Layback MTB Seatpost CDS100 offers two diameters of seatpost, Φ27.2mm, and Φ31.6 mm. This customization allows riders to choose the option that best suits their body frame and bike design.



Choosing the right bike seat pole is a crucial element in ensuring a comfortable and enjoyable ride. When selecting a seat post, consider factors such as comfort, durability, weight, style, and customizability. The Trifox Carbon Layback MTB Seatpost CDS100 ticks all these boxes and is an excellent option for any rider looking for a combination of comfort, performance, and style.