Mountain biking is a thrilling outdoor activity that is enjoyed by many. But, to ride smoothly and comfortably, you need the right equipment. One of the most critical components of your bike is the frame. A strong, lightweight, and sturdy frame can ensure a smooth and effortless ride.

In this blog post, we'll take a closer look at the MTB Carbon Frameset: 29er Full Internal Hardtail SDY21, an exceptional choice for serious mountain bikers.

1. T800 Carbon Fiber, Ultra-lightweight, UD Matte Finish

The SDY21 mountain bike frame features T800 carbon fiber, offering ultra-lightweight performance and a Red gradient, full glossy painting. This state-of-the-art material is known for its excellent strength-to-weight ratio, which provides a rigid and responsive ride. With an estimated weight of 1150 grams for a size medium, this frame is exceptionally light, making it perfect for competitive racing or just a fast and fun trail ride.

2. New Seatpost to prevent slipping

The SDY21 frame comes with a particle paint finish, which helps to prevent the seat tube from descending, ensuring a secure and stable ride. This means you can ride more confidently on steep inclines and declines without worrying about the seat shifting.

3. Streamlined Internal Cabling, simple and beautiful

The internal cable routing of the SDY21 frame simplifies the routing of cable housings and brake hoses, enabling a neat and tidy setup with ease. The process of feeding and securing the cables within the frame can be completed swiftly and efficiently.

4. Flexible tire compatibility

TRIFOX Hardtail Frame SDY21 is designed for swift performance, facilitating the use of 29er *2.4'' wheels as standard, enabling you to confidently navigate diverse terrains. The SDY21 frame takes on tough terrains and provides a smooth ride, even in challenging locations.

5. Replace multiple O.L.D styles

The SDY21 frame can accommodate various hub widths, including traditional quick-release systems with a 135mm O.L.D. or a modern thru-axle design with a wider 142mm O.L.D or 148mm BOOST, adapting to your cycling requirements. This flexibility extends to different derailleur hangers as well, ensuring a smooth and efficient gear shifting experience irrespective of your setup.



To sum it up, the MTB Carbon Frameset: 29er Full Internal Hardtail SDY21 provides an overall exceptional biking experience that is ideal for mountain bikers. With its lightweight and sturdy frame design coupled with advanced features such as a particle paint finish, streamlined internal cabling, flexible tire compatibility, and adaptability to various hub widths, this bike frame is an excellent choice for anyone who is serious about their mountain biking hobby.

So whether you're a casual rider, just starting out, or an experienced pro looking for a competitive edge, the SDY21 mountain bike frame is sure to offer years of trouble-free performance and an enjoyable mountain biking experience.

Are you ready to take your biking game to the next level with the Trifox new Pioneer Complete Bike? Before you make your purchase, it’s important to determine the correct bike frame size that suits your body type and riding style. A correctly sized bike frame will ensure that your ride is comfortable, efficient, and safe. In this blog post, we’ll guide you on How to Measure Bike Frame Size for Trifox New Pioneer Complete Bike

Step 1: Determine Your Height

The first step in measuring your bike frame size is to determine your height. Stand barefoot with your back against a wall and feet 6 inches apart. Use a tape measure to measure from the floor up to the top of your head. Note down your height in inches.

Step 2: Calculate the Inseam Measurement

The inseam measurement is the length from the crotch to the bottom of your feet. To measure your inseam, take off your shoes and stand against the wall with your feet 6 inches apart. Place a book between your legs, as if sitting on a chair. Measure from the top of the book to the floor and note down the measurement in inches.

Step 3: Find Your Bike Frame Size

Now, let’s find your ideal bike frame size for the Trifox new Pioneer Complete Bike. Use the measurements from Steps 1 and 2 to determine your suggested frame size using the chart provided by Trifox. Keep in mind that different bike styles, such as road bikes or MTBs, might require a slightly different frame size.

Step 4: Take a Test Ride

Once you have determined your suggested bike frame size, it’s important to take a test ride to ensure the fit is comfortable. Make adjustments to the seat and handlebars to ensure that your posture is correct. A comfortable bike fit will enhance your performance and enjoyment of riding.

Step 5: Seek Professional Help

If you’re still unsure about the correct bike frame size, pls feel free to contact us. We can take precise measurements and recommend the best Trifox bike frame size for your body type and riding style.



Finding the right bike frame size for the Trifox new Pioneer Complete Bike is essential for a comfortable and safe riding experience. By following these steps, you can determine the right frame size for your unique body type. Remember to take a proper test ride and seek professional help if necessary. With the perfect bike fit, you’ll be ready to conquer any trail with the Trifox new Pioneer Complete Bike!

Choosing the perfect mountain bike frame size can be tricky, especially if you’re buying your first bike online. However, getting the right size is crucial since it can ensure a comfortable, efficient, and safe ride.

In this guide, we’ll show you how to measure mountain bike frame size so you can find the perfect fit for your Ultra Light Carbon Hardtail MTB SDY20 bike.

Step 1: Determine Your Height

To start measuring your mountain bike frame size, you need to determine your height first. Stand against a wall without shoes on and measure from the floor to the top of your head. This measurement is your height.

Step 2: Calculate Your Inseam Length

Your inseam length is the distance from your crotch to the floor. Stand against a wall, place a book between your legs, and measure the distance from the top of the book to the floor. This measurement is your inseam length.

Step 3: Use a Frame Size Chart

Once you have your height and inseam length measurements, use a mountain bike frame size chart to determine the right frame size for you. Generally, you should look for a frame size that’s between 1 to 4 inches shorter than your inseam length. For example, if your inseam length is 29 inches, a frame size of 15” to 18” should be a good fit.

Step 4: Test Ride Different Sizes

While the frame size chart can give you a good estimate, the best way to find the perfect fit for your UL Carbon Hardtail MTB SDY20 bike is to test ride different sizes. Most bike shops allow demo rides, so take advantage of these opportunities. When testing different sizes, make sure you adjust the saddle height, handlebar position, and pedals to mimic your riding position.

Step 5: Consider Your Riding Style

Finally, when measuring your mountain bike frame size, consider your riding style. For example, if you’re a downhill rider, you may want a bike with a longer top tube and shorter stem. If you’re a cross-country rider, you may want a bike with a shorter wheelbase and longer stem. Make sure you choose a frame size that’s suitable for your riding style.



Getting the right mountain bike frame size is essential for a comfortable and safe ride. By following the steps we've outlined in this guide, you should be able to find the perfect fit for your Ultra Light Carbon Hardtail MTB SDY20 bike. Remember, the best way to determine the right size is to test ride different sizes and consider your riding style. Happy riding!

Mountain biking is an exciting and challenging sport, but it can also be an expensive one. If you’re building a bike from scratch or upgrading your current setup, the cost of a high-quality mountain bike frame can quickly add up. Luckily, there are numerous ways to find the best mountain bike frames for sale cheap.

The first step in finding an affordable mountain bike frame is to seek out sales and promotions. Many online retailers offer seasonal discounts or limited-time offers on last year's models, so keep an eye out for these sales. Furthermore, retailers often offer discount codes that can reduce the price even further.

Another excellent way to find affordable mountain bike frames is to shop second-hand. Craigslist, eBay, and Facebook Marketplace are all excellent resources for finding used frames at a fraction of their original cost. When shopping second-hand, be sure to inspect the frame thoroughly before making a purchase. Look for any signs of damage or wear that could compromise the frame's integrity. Additionally, it's essential to know your measurements so that you can find a frame that fits you well.

If you are willing to wait, another option to consider is buying last year's models. Retailers often discount older models to make room for their latest releases. These older models are still high-quality and offer excellent performance, but they are usually much cheaper than the latest models. Whether you're buying in-store or online, it pays to do some research before making your purchase. Visit a local bike shop or check out online forums to read reviews and learn more about the frame's performance.

Before making a final decision on a mountain bike frame, it's crucial to consider your riding style. Different types of frames are designed for different types of riding, so it's important to choose a frame that suits your needs. Consider factors such as the terrain you'll be riding on, the distance you'll be covering, and your level of experience. For example, cross-country riders will usually want a lightweight frame made from carbon fiber, while downhill riders benefit from a heavier, more robust frame made from aluminum.



Finally, it's worth considering how much money you're willing to spend. While it's essential to find an affordable frame, you must be willing to spend enough money to purchase a frame that gives you the performance you need. Don't compromise quality over cost, as it will ultimately cost you more in the long run. Aim to find the best balance between value and cost for your budget.

Whether you're looking for a frame for a new bike build or upgrading your current setup, there are numerous ways to find affordable mountain bike frames. By seeking out sales and promotions, shopping second-hand, buying last year's models, considering your riding style, and setting a budget, you can find a high-quality frame that fits your needs without breaking the bank. Do your research, take your time, and you'll be sure to find the best mountain bike frame for sale cheap.

This adventure of seeking to get a new bicycle began around 2019, I had been using it for around 10 years. the same bike and it was time for a change, so I started looking for different models of bike brands, some I liked them and others not so much, until in one of my searches I came across the Trifox bikes website, while I was looking at the models available at that time was the one that caught my attention, it was the X16 model, I really like it and its range of colors I loved it, I liked the blue chameleon color, so that model was the one I chose to be my new bicycle, I began to think in how I was going to assemble it, one option was to use the same parts that the bike I was using already had or put all the new components. This is how time passed and little by little I was looking for components to put on it and I began to make a budget to save.

This is how time passed and little by little I was looking for components to put on it and I began to make a budget to save.

At a certain point, I was about to buy the X16 frame but by chance I had to wait a little longer, not knowing what that wait would be to choose my dream bike.

Sometime later, when I entered the Trifox Bike page, I saw that they had added a new road frame model, the X18, and when I saw it, I knew that this would actually be the chosen one, although they only had matte black and black with silver. This is how time passed and sometimes I forgot the project of a new bicycle and other times I went back to the Trifox page to see the X18 and see the options it had and imagine what kinds o components to build it with.

It was not until 2021 that I took my project for a new bicycle seriously, I knew that the model that I really wanted over other brands was the X18, I analyzed the pros and cons, from the components that my bike had only some would be compatible to the reality that the wheels would necessarily have to be new since now they would have to be for disc brakes.

Once all the possibilities were analyzed, I began to look for the components with which I would assemble it, throughout 2021, I dedicated myself to searching what brake discs would I put on it, what gear group and what brand would they be, the seat, the handlebars and especially the rims, the latter were the ones that I focus on looking for the most since I knew that they would be an important part for the assembly of the bicycle.

It was by February 2022 that I finally decided to take the step that would start it all, if I'm not mistaken I made my purchase on February 7 of 2022, I was undecided between the matte black color or the black with silver and in the end I ordered the black with silver.

I remember that a week passed and I did not have an email confirming any movement of the shipment of the package or that it was in preparation, so I sent an email to ask what was happening, the treatment I received was very kind and they notified me that the package was already ready to be sent, but there was a small problem with the airline since flights to Mexico were suspended, so they gave me the option to cancel the purchase and return the money or the other would be to send it by ship but it would take 40 days to arrive, I decided that there was no problem waiting 40 days to receive it, I had already been planning this for a few years, there was no problem in waiting another 40 days.

During this waiting time, I dedicated myself to looking for the handlebars and the brake calipers, I looked for the handlebars were integrated handlebars, and I already had in mind that the wiring of the X18 would be internal, so I looked for the handlebar to make it compatible with the internal wiring, so I found one that I loved, a Ryet Aero, it was just what I was looking for, it was an integrated handlebar and could be used for external or internal wiring, I decided that the brake calipers were by cable, since I had no intention of getting an electronic and hydraulic group since my goal was to make the bike as light as possible.

By April 2022 it was a Wednesday that my X18 finally arrived, I was super happy, and I took it out of the box and began to assemble it with what came in the box, my surprise was when I put the metal ring that goes on the fork bearings and placed the base of the spacers, the base was very high, above the curve of the frame and I thought I had put it together wrong, but I kept trying but if the problem was with the metal ring, it was very high, contact the Trifox service and send photos of what was happening and indeed, the ring was very high, they told me that it should be 6.5 millimeters high so I measured it and the height was 8 millimeters, really because of the distance between China and Mexico it was really difficult to make a change of part, at that time the only option was to look for someone who could get the part down and for a while I searched without success, the bike was beautiful and I wouldn't give up to leave it like that after waiting so long.



After about 15 days, and not finding someone who could lower the piece, I had a moment of enlightenment, I told myself -what am I doing? If I could create the piece myself, there was no one to look for, I was capable of creating it through 3D printing, so I got to work, I took measurements of the piece and made the plans directly on the computer, once the correct specifications of the piece were obtained, I made the 3D model and proceeded to look for someone to do the printing, luckily I found someone who was dedicated to 3D printing right here where I live in Fresnillo Zacatecas and he recommended me the material with which the piece could be printed and so it was done, once with the printed piece in my hands I did the test and it was perfect, it was returned in this project and with renewed spirits and create a new version of the ring with the largest space for the cables and to be able to pass the cables with greater ease.

A few days later the handlebars and brake calipers arrived, so I mounted them on the bike to get another surprise that the handlebars were not compatible with the spacers that came from the factory with the x18, they were big, but I did not worry since that opened new doors to more ideas and now the objective was to create spacers completely customized to fit the frame and handlebars, I worked using the spacers that came from the factory and the ones that came with the new handlebar as a base to create new ones, create the plans on the computer with their corresponding measurements and they were ordered to be printed, they were a success, they fit perfectly and they managed to make the handlebars completely compatible with the frame, from there I generated another 4 more prototypes of spacers to improve the design until reaching the final model.



Since then, throughout the year 2022 I was working on this project, I knew what I wanted and how I wanted it, I wanted a bicycle that nobody had, a single model, something that had never been seen before that shined by itself, I started to make a new design in the painting for the painting, I made several designs with different colors, until reaching the yellow and black color, it was the chosen one, it fulfilled what I was looking for, it was elegant, it emitted a lot of presence and it shone by itself, with the selected colors I made some design proposals for the painting, but I wanted to see it applied to the bike to be able to observe it in more detail and have a clear idea of how it would look in the end, so I made a model in 3D of the bicycle frame and I placed the designs, until reaching the final design, bright yellow with matte black and letters in glossy black, this final design I knew would be unique and with the modifications I had made to the handlebar system it made it a unique bike that no one would really have, this led me to name my bike the X18 Ultimate. Given that there would be no one like it and it would be the culmination of all my efforts in this project, my Dream Build.

During the year 2022 each month I bought parts that I previously selected for the bicycle, the changes select the Sram brand and opt for Sram Force 22 mechanical since that I could no longer find Sram red, another month the seat was ordered, the chain in gold color and the sprocket in 11/25 configuration, for another month the tires were ordered, the brake discs in 140 mm, shift and brake cables with Teflon coating and all the hardware of the components in gold, including the handlebar tape in yellow, and after comparing several rim models, choose to buy ones from the EliteWheels brand of 50 mm for 6-bolt disc brake.

The year flew by and by September 2022 the only thing I needed was the crankset and to have the bike painted, I started looking first for who could do the paint job and after an arduous investigation I found who could make my vision come true, a carbon fiber bicycle repair business located in Puebla, Mexico, I contacted them and told them about the idea I had and they told me that it was possible to achieve it, and by the end of October, I sent the bicycle to Puebla in the same box in which it had arrived.



During the wait I dedicated myself to looking for the crankset, this time I wanted it to be from the Sram Red range and I was able to get it with a 53/39 chainring configuration and it came from Spain for By mid-November, everything was ready and all that remained was for the bike to return with new paint.

By mid-December the bicycle returned, with the paint design as I had imagined it, now everything was complete to start assembling it, for days I carried out assembly tests to see how it would look, and until the beginning of January 2023 I proceeded to assemble it.

During its assembly I discovered another small detail, this time in the hole of the fork tube through which the cable sheath passes, which was that the bevels of the hole did not allow it to slide well the cable sheath since they did not have a profile for it to slide well, but I took care of that myself using a drill bit wrapped in sandpaper I did the profiling and it was perfect the cable sheath slid smoothly.

It was my first time running wires inside a bike frame so I had to do a method to hold the handlebars with a broomstick and a chair to get the wires through. without problems, until it was complete and functional, resulting in a Trifox X18 bike like no other in the world.

It was an adventure that I enjoyed month by month, acquiring each component and visualizing how it would look at the end, the whole year 2022 until reaching a dream come true, In the short time that I've been using it, I can say that the bike is great, I haven't had any problems, it's completely safe and extremely light for a disc brake bike.



I am very happy and pleased with her and with the quality offered by her entire Trifox team, from her customer service to her products, I know that during the process there were small details but that did not affect my experience at all, in fact they motivated me to solve and improve them and it serves as a tool for you to improve the products even more, I am very grateful that you liked it the result I achieve with a model of their bikes, maybe in the future someone else can achieve what I did and build the dream bike.

Are you looking for a high-performance mountain bike that can take on any terrain? If so, you need to consider a full suspension mountain bike. These bikes are designed to provide maximum comfort and control while navigating rugged trails and rough terrain.

In this article, we will discuss what full suspension mountain bikes are, the benefits of owning one, and why you should choose one for your next mountain biking adventure. We will also introduce the Trifox Bike Pioneer Complete Bike as an excellent option for anyone looking to take their mountain biking experience to the next level.

What is a Full Suspension Mountain Bike?

A full suspension mountain bike is a type of bike that features both front and rear suspension systems. The front suspension system is located on the fork, while the rear suspension system is built into the frame. The suspension systems work together to absorb shocks and vibrations from the terrain, providing a smooth and comfortable ride.

Benefits of Owning a Full Suspension Mountain Bike:

Increased Comfort: With dual suspension systems, full suspension mountain bikes provide maximum comfort and control while riding on rough terrain. The suspension systems absorb shocks and vibrations, reducing fatigue and minimizing the impact on your body.

Improved Traction: Full suspension mountain bikes offer improved traction, providing better grip and stability on rocky and uneven surfaces. This allows you to navigate challenging trails with greater ease and confidence.

Enhanced Control: The suspension systems on a full suspension mountain bike provide enhanced control and handling, allowing you to maneuver through tight corners and technical terrain with ease.

Versatility: Full suspension mountain bikes are versatile, allowing you to ride on a wide range of terrains, from smooth trails to more rugged and challenging routes.

Reduced Risk of Injury: With the suspension systems absorbing shocks and vibrations, full suspension mountain bikes reduce the risk of injury from impact and fatigue.

Why Choose the Trifox Bike Pioneer Complete Bike?

The Trifox Bike Pioneer Complete Bike is an excellent option for anyone looking to take their mountain biking experience to the next level. It features a Carbon MTB Frame MFM100, Shimano M6100 12-speed drivetrain, and aluminum sus air-remote lockout air fork and 165MM shock, providing maximum comfort and control on any terrain.

The bike also features a super light straight carbon seatpost, hydraulic disc brakes for reliable stopping power, and Trifox tires for improved traction and stability. It's an all-around high-performance mountain bike that's perfect for both beginners and experienced riders.

Conclusion:

In conclusion, full suspension mountain bikes are a great investment for anyone looking to take their mountain biking experience to the next level. They provide maximum comfort, control, and versatility, allowing you to ride on a wide range of terrains and reduce the risk of injury from impact and fatigue.

If you're in the market for a high-performance full suspension mountain bike, we highly recommend the Trifox Bike Pioneer Full Suspension Mountain Bike. It's a well-built and versatile bike that's perfect for any adventure on the trails.