Are you a fixed gear enthusiast looking to upgrade your bike? Look no further! We have compiled a list of the best fixie frames on the market to help you find the perfect one for your needs. Whether you ride your bike for fun, commute to work, or compete on the track, a high-quality frame can make all the difference in your cycling experience.
Fixed gear bikes, also known as fixies, are loved for their simplicity and efficiency. With only one speed and no freewheel mechanism, these bikes offer a direct and exhilarating ride. Choosing the right frame is crucial for the overall performance and comfort of your fixie. It should be lightweight, durable, and responsive, allowing you to navigate through the city streets or glide smoothly on the velodrome.
When selecting a fixie frame, there are several factors to consider. The material of the frame plays a significant role in its performance. Aluminum frames are known for their lightweight and stiff characteristics, making them ideal for urban riding. Steel frames, on the other hand, provide a more comfortable and forgiving ride, absorbing road vibrations and offering durability.
Another important consideration is the geometry of the frame. Different frame geometries suit different riding styles. A track bike frame, for instance, has a more aggressive and aerodynamic geometry, perfect for racing. On the other hand, a single-speed commuter frame may have a more relaxed geometry, prioritizing comfort and stability over speed.
With our top picks and in-depth reviews, you can easily find the best fixie frame for your bike. Whether you are a seasoned cyclist or new to the fixed gear world, investing in a quality frame will elevate your riding experience and make you fall in love with your bike all over again.
Single Speed Frame
A single speed frame is a crucial component of a fixie or track bike. It is designed specifically for fixed gear bikes or single-speed bikes. The frame is the foundation of the bike and determines its overall performance and durability.
Key Features of a Single Speed Frame
- Material: A high-quality single speed frame is typically made of lightweight and durable materials such as carbon fiber, aluminum alloy, or steel. Each material offers different benefits in terms of weight, strength, and ride quality.
- Geometry: The geometry of the frame plays a significant role in the overall feel and handling of the bike. A track-specific frame tends to have a more aggressive geometry, optimized for racing and aerodynamics. On the other hand, a fixed gear frame may have a more relaxed geometry for urban commuting or freestyle riding.
- Dropouts: The dropouts are an essential part of a single speed frame as they hold the rear wheel in place. Horizontal dropouts are common in fixie frames as they allow for easy adjustment of chain tension. Vertical dropouts are often found in track frames and offer less adjustment options.
- Brake Mounts: Depending on your preference, single speed frames can come with or without brake mounts. Fixie frames often have both front and rear brake mounts, while track frames usually lack brake mounts altogether.
- Compatibility: It is crucial to ensure that your single speed frame is compatible with the components you plan to use. Check the bottom bracket type, headset size, and seatpost diameter to ensure a proper fit.
When choosing a single speed frame, it is essential to consider your riding style, intended use, and personal preferences. Whether you are building a fixie for urban commuting or a track bike for racing, selecting the right frame will greatly impact your riding experience.
Track Bike Frame
A track bike frame is specifically designed for high-speed racing on a velodrome. The main characteristic of a track bike frame is its fixed gear configuration, also known as a fixie. Unlike traditional bikes with multiple gears, a track bike has a single fixed gear, meaning the rear wheel is directly connected to the pedals. This design allows for maximum power transfer and control, making it ideal for speed-focused riding.
Track bike frames are typically made from lightweight materials such as aluminum or carbon fiber. These materials offer strength and stiffness while keeping the overall weight of the bike low. The frame geometry of a track bike is also optimized for speed, with a steeper head tube angle and shorter wheelbase to enhance responsiveness and handling.
When choosing a track bike frame, it’s important to consider your racing style and personal preferences. Some riders may prefer a more aggressive geometry for sprinting, while others may prioritize comfort for endurance events. Additionally, be sure to check the compatibility of the frame with other components such as forks, bottom brackets, and seat posts to ensure a proper fit.
Overall, a track bike frame is a crucial component for any aspiring track racer. Whether you’re a seasoned professional or just getting started, investing in a high-quality frame can significantly improve your performance on the velodrome. So, take the time to research and choose the best track bike frame that suits your needs and helps you reach your full speed potential.
Fixed Gear Frame
A fixed gear frame, also known as a track frame, is a crucial component for building a fixie bike. The frame is the main structure of the bike, providing stability, support, and durability. When choosing a fixed gear frame, it is important to consider factors such as material, weight, geometry, and compatibility with other components.
Fixed gear frames are commonly made from materials such as steel, aluminum, and carbon fiber. Each material has its own advantages and characteristics. Steel frames are known for their durability and classic aesthetics. Aluminum frames are lightweight and offer a responsive ride. Carbon fiber frames are the lightest and provide excellent vibration damping.
The weight of the fixed gear frame is an important consideration for riders looking to build a fast and agile fixie bike. A lighter frame allows for quicker acceleration and easier maneuverability. However, it is important to find a balance between weight and strength, as overly light frames may sacrifice durability.
The geometry of a fixed gear frame plays a significant role in the bike’s handling and overall ride quality. Different frame geometries are designed for various riding styles and preferences. For example, track frames typically have a more aggressive geometry with a steep head tube angle for optimal performance on the velodrome. On the other hand, urban or commuter fixie frames may have a more relaxed geometry for comfortable city riding.
When selecting a fixed gear frame, it is essential to ensure compatibility with other components such as the fork, bottom bracket, and wheelset. The frame should have the appropriate measurements and fittings to accommodate these parts. Additionally, it is essential to consider the frame’s compatibility with different gear ratios and types of brakes, depending on your riding style and preferences.
Overall, choosing the right fixed gear frame is crucial for building a high-performance fixie bike. By considering factors such as material, weight, geometry, and compatibility, you can find a frame that suits your riding needs and enhances your biking experience.
Choosing the Right Fixie Frame for Your Bike
When it comes to building your own fixed gear bike, one of the most important components you need to consider is the fixie frame. The frame is essentially the foundation of your bike and plays a crucial role in its overall performance. Here are some factors to consider when choosing the right fixie frame for your bike.
1. Frame Material
The material of the fixie frame can have a significant impact on the overall weight, durability, and ride quality of your bike. The most common frame materials for fixies are steel, aluminum, and carbon fiber.
Steel frames are known for their durability and ability to absorb vibrations, making them a popular choice for riders who prioritize comfort and smoothness. Aluminum frames, on the other hand, are lighter and stiffer, which can result in a more responsive and nimble ride. Carbon fiber frames are the lightest and provide excellent stiffness, but they can be more expensive.
2. Frame Geometry
The geometry of the fixie frame refers to its shape, angles, and dimensions. Different frame geometries can offer varying riding experiences, so it’s important to choose one that suits your riding style.
A track-specific frame geometry is designed for racing on the velodrome, featuring aggressive angles and a shorter wheelbase for maximum power transfer and responsiveness. A more relaxed frame geometry, on the other hand, may be suitable for riders who prioritize comfort and versatility.
3. Frame Size
Choosing the right frame size is crucial for the overall comfort and efficiency of your ride. A frame that is too small or too large can lead to discomfort, poor handling, and even injuries.
To determine the correct frame size, consider your height, inseam length, and riding preferences. You can consult a sizing chart provided by the manufacturer or visit a local bike shop to get expert advice.
Overall, choosing the right fixie frame for your bike involves considering factors such as frame material, geometry, and size. By carefully selecting the right frame, you can ensure a smooth, comfortable, and efficient ride on your single-speed track machine.
Factors to Consider When Buying a Fixie Frame
When it comes to choosing a fixed gear or single speed bike, the frame is an essential factor to consider. The frame not only determines the durability and stability of the bike but also affects its performance. Here are some important factors to keep in mind when buying a fixie frame:
One of the first things to consider is the material used to construct the frame. Common frame materials include steel, aluminum, and carbon fiber. Steel frames are known for their durability and smooth ride, while aluminum frames are lighter and more responsive. Carbon fiber frames offer a balance of light weight and stiffness, ideal for high-performance track bikes.
The geometry of the frame plays a significant role in the handling and maneuverability of the bike. Different frame geometries suit different riding styles and purposes. For example, track frames typically have a steeper head tube angle and shorter wheelbase for quick turns on the velodrome. On the other hand, street fixie frames may have a more relaxed geometry for urban riding and commuting.
Choosing the right frame size is crucial for a comfortable and efficient ride. A frame that is too small or too large can cause discomfort and affect your pedaling efficiency. Make sure to consult a size chart or get fitted at a bike shop to find the perfect frame size for your body measurements and riding style.
Consider the compatibility of the fixie frame with other components like wheels, brakes, and drivetrain. Ensure that the frame has the necessary mounting points for brakes if you prefer a bike with brakes. Additionally, check if the frame can accommodate the wheel size and gear ratio that you desire.
By considering these factors, you can make an informed decision when buying a fixie frame that meets your needs and preferences. Whether you’re building a track racing machine or a stylish urban commuter, the right fixie frame will provide a solid foundation for your bike.
Top 5 Fixie Frames for Your Bike
If you are a fan of fixie or fixed speed bikes, finding the perfect frame for your ride is crucial. The frame defines the overall performance and style of your bike, making it an essential component to consider. Whether you ride on the track or use it as your everyday city bike, here are the top 5 fixie frames that are worth considering:
1. State Bicycle Co. 4130 Core Line Fixie Frame: Made from durable and lightweight 4130 chromoly steel, this frame is perfect for riders looking for a solid and reliable choice. It features a classic track-style design and is available in various colors.
2. Aventón Cordoba Fixed Gear/Track Bike Frame: This frame is made from a double-butted 6061 aluminum alloy for a responsive and lightweight ride. It comes with a carbon fiber fork and is designed to handle the demands of the track or the streets.
3. Throne TRKLRD Track Bike Frame: With its aggressive geometry and aerodynamic tubing, this frame is built for speed and performance. Made from 6061 aluminum alloy, it offers a stiff and responsive platform for the ultimate riding experience.
4. Dolan Track Champion Frame: Designed specifically for track racing, this frame is made from lightweight and stiff aluminum alloy. It features a classic track geometry and is known for its superb handling and exceptional power transfer.
5. Unknown Singularity Fixed Gear/Track Frame: Constructed from triple-butted 7005 aluminum, this frame offers a balance of strength, stiffness, and weight savings. It features a sleek and minimalist design, making it a stylish choice for urban riders.
When choosing a fixie frame, consider factors such as material, geometry, and intended use. Investing in a high-quality frame will enhance your riding experience and ensure a reliable and durable bike. It’s time to upgrade your fixie with one of these top 5 frames!
Lightweight Aluminum Fixie Frame
If you’re a track cyclist or just someone who loves the thrill of speed, a lightweight aluminum fixie frame is the perfect choice for your bike. With its sleek design and sturdy construction, this type of frame is built to handle the demands of single-speed riding on both the road and the track.
Why Choose an Aluminum Fixie Frame?
One of the main advantages of an aluminum fixie frame is its weight. Aluminum is a lightweight material, which means that your bike will feel nimble and agile on the road or track. This makes it easier to accelerate and maneuver, allowing you to reach higher speeds and tackle sharp corners with ease.
In addition to being lightweight, aluminum is also known for its strength. This ensures that your fixie frame will be able to handle the rigors of fixed-gear riding, even in demanding conditions. Whether you’re sprinting on the track or navigating bumpy city streets, you can trust that your frame will hold up under pressure.
Choosing the Right Aluminum Fixie Frame
When selecting an aluminum fixie frame for your bike, there are a few key factors to consider:
- Frame Size: Make sure to choose a frame size that is appropriate for your height and riding style. A well-fitting frame will allow for optimal power transfer and control.
- Frame Geometry: Different frames have different geometries, which can affect the bike’s handling characteristics. Consider whether you prefer a more aggressive or relaxed riding position.
- Brake Compatibility: Some aluminum fixie frames come with brake mounts, while others are designed for brakeless riding. Depending on your preferences and local regulations, you may want to choose a frame that accommodates your desired braking setup.
By taking these factors into account and choosing a reputable brand, you can be confident in selecting the best lightweight aluminum fixie frame for your bike. So get ready to hit the track or the streets with style and speed!
Durable Steel Fixie Frame
When it comes to choosing a fixie bike, one of the most important factors to consider is the frame. The frame is the backbone of the bike, providing stability and support for the rider. If you’re looking for a durable frame that can withstand the rigors of riding, a steel fixie frame is an excellent choice.
Steel frames are known for their strength and durability. They can handle the demands of single speed riding and are well-suited for use on both the road and the track. Whether you’re a beginner or an experienced rider, a steel fixie frame will provide a solid foundation for your bike.
One of the benefits of a steel frame is its ability to absorb shocks and vibrations from the road. This can make for a smoother and more comfortable ride, especially on rough or uneven surfaces. With a steel fixie frame, you’ll be able to tackle any terrain with confidence and control.
In addition to their durability and comfort, steel frames are also highly versatile. They can be customized and upgraded to suit your individual preferences and needs. Whether you want to add gears or accessories, a steel fixie frame can accommodate these modifications without compromising its stability or performance.
If you’re in the market for a new fixie frame, consider investing in a durable steel frame. It’s a reliable and long-lasting option that will enhance your riding experience, no matter your skill level or riding style. With a steel fixie frame, you’ll have a solid foundation for your bike that will stand the test of time.
Carbon Fiber Fixie Frame
A carbon fiber fixie frame is a lightweight and durable option for track and single gear enthusiasts. Carbon fiber is known for its strength and stiffness, making it ideal for fixed gear bikes that require a rigid and responsive frame.
Carbon fiber fixie frames offer a number of advantages over traditional steel or aluminum frames. Firstly, carbon fiber is incredibly lightweight, allowing for faster acceleration and easier maneuverability. This is especially important for track cyclists who need to quickly change direction and maintain speed.
Additionally, carbon fiber has excellent vibration-damping properties, making for a smoother and more comfortable ride. This is particularly beneficial for long rides or rougher surfaces, where the impact can be greater on the rider’s body.
Another benefit of carbon fiber fixie frames is their aerodynamic design. The sleek and streamlined shape of carbon fiber allows for better wind resistance, reducing drag and allowing riders to go faster with less effort.
Carbon fiber fixie frames are also incredibly strong and stiff, providing excellent power transfer from the rider to the pedals. This is important for track cyclists who rely on their legs to generate maximum power and speed.
Overall, a carbon fiber fixie frame is a top choice for those looking for a high-performance and lightweight option for their fixed gear bike. With its strength, stiffness, and aerodynamic design, a carbon fiber fixie frame will enhance your cycling experience and help you achieve your performance goals on the track or on the streets.
Affordable Fixie Frame
When it comes to finding an affordable fixie frame for your bike, there are a few key factors to consider. Not only do you want a frame that is durable and reliable, but you also want one that won’t break the bank. The good news is that there are plenty of great options out there that fit the bill.
What to Look for in an Affordable Fixie Frame
Before making a purchase, it’s important to understand what to look for in an affordable fixie frame. First and foremost, you’ll want to consider the material of the frame. Aluminum is a popular choice for fixie frames because it is lightweight and sturdy. Steel frames are another option, offering durability and affordability.
Next, consider the geometry of the frame. Fixie frames typically have a more aggressive geometry, with a higher bottom bracket and steeper head tube angle. This helps provide a responsive ride and better maneuverability on the track.
Top Affordable Fixie Frame Options
To help you in your search for the perfect fixie frame, we’ve rounded up some of the top affordable options:
|State Bicycle Co.
These brands offer affordable fixie frames that are well-made and reliable. Whether you’re looking for an aluminum frame for its lightweight properties or a steel frame for its durability, you can find a great option that won’t break the bank.
Remember, when choosing your fixie frame, it’s important to consider your needs and preferences. Think about the type of riding you’ll be doing and the gear ratio you want. With the right fixie frame, you can enjoy the simplicity and speed of single-speed riding on the track or streets.
Customizable Fixie Frame
One of the great things about fixed gear bikes is the ability to customize and personalize every aspect, including the frame. The frame is the foundation of any bike, and when it comes to fixies, it’s no different. A customizable fixie frame allows riders to create a bike that suits their individual style and needs.
When choosing a customizable fixie frame, there are several factors to consider. First and foremost is the material. Fixed gear frames are commonly made from steel, aluminum, or carbon fiber. Steel frames offer durability and a smooth ride, while aluminum frames are lightweight and stiff. Carbon fiber frames provide the best combination of strength and weight, but they can be pricier.
The next consideration is the frame style. Fixie frames come in various styles, including track-style frames, single-speed frames, and urban frames. Track-style frames are designed for velodrome racing and have a more aggressive geometry. Single-speed frames are versatile and can be used for commuting or leisure riding. Urban frames are built for urban environments and feature more relaxed geometry and additional clearance for wider tires.
Another important factor when choosing a customizable fixie frame is the frame size. The frame size should be selected based on the rider’s height and riding style. A frame that is too small or too large can lead to discomfort and potential injuries. It’s important to consult a sizing chart or seek the advice of a bike professional to ensure the correct fit.
Lastly, it’s essential to consider the color and design options available for a customizable fixie frame. Many brands offer a variety of color choices and even the ability to add custom decals or graphics to make the bike truly unique. Whether it’s a sleek and minimalist design or a bold and vibrant color scheme, a customizable fixie frame allows riders to express their individuality and style.
In conclusion, a customizable fixie frame is an excellent choice for riders who want to build a bike that reflects their personal style and preferences. With options for materials, styles, sizes, and designs, riders can create a fixed gear bike that is truly one-of-a-kind. So, if you’re in the market for a fixie frame, consider the customizable options available and get ready to hit the streets in style!
Comparison Chart for Fixie Frames
When it comes to choosing the best fixie frame for your bike, there are several factors to consider. One of the most important considerations is whether you want a track or single-speed frame. A track frame is designed specifically for riding on the velodrome, while a single-speed frame is more versatile and can be ridden on the road or track.
Track frames are built for speed and agility. They are typically made from lightweight materials like aluminum or carbon fiber to enhance performance. These frames feature a steep geometry, which allows for quick acceleration and tight handling. Additionally, track frames often have a higher bottom bracket to prevent pedal strikes when cornering at high speeds.
If you’re looking for a fixie frame that can handle both the track and the road, a single-speed frame is a great option. These frames are designed for urban riding and commuting, and are typically made from durable steel. Single-speed frames have a more relaxed geometry compared to track frames, which provides a comfortable and stable ride. They also often feature eyelets for attaching racks and fenders, making them practical for everyday use.
Another factor to consider when choosing a fixie frame is the gear ratio. This refers to the number of teeth on the front chainring and rear cog, and determines how easy or difficult it is to pedal. In general, a higher gear ratio will provide more speed, while a lower gear ratio will make it easier to pedal up hills. It’s important to choose a gear ratio that suits your fitness level and riding style.
In conclusion, when looking for the best fixie frame for your bike, consider whether you want a track or single-speed frame, as well as the gear ratio that suits your needs. Both options offer their own advantages and it ultimately depends on your riding preferences. Happy riding!
Pros and Cons of Using a Fixie Frame
A fixie frame, also known as a fixed gear frame, is a popular choice for bike enthusiasts who prefer the simplicity and control of riding with a single-speed gear. However, like any other bike component, fixie frames have their advantages and disadvantages. Let’s take a closer look at the pros and cons of using a fixie frame.
Pros of Using a Fixie Frame
1. Simplicity: One of the main advantages of a fixie frame is its simplicity. With no gears to shift and maintain, riding a fixie allows for a more straightforward and intuitive riding experience. This simplicity can also make fixie frames easier to maintain since there are fewer components to worry about.
2. Connection to the Road: Fixie frames have a direct connection between the rider and the road. With no freewheel mechanism, the pedals are constantly in motion as long as the bike is moving, creating a unique sense of control and road feedback. This connection can enhance the riding experience and improve overall bike handling skills.
3. Versatility: Fixie frames are highly versatile and can be used for various purposes. They are commonly used for urban commuting, bike messenger services, track racing, and trick riding. This versatility makes fixie frames suitable for riders with different preferences and riding styles.
Cons of Using a Fixie Frame
1. Limited Gear Options: The biggest drawback of using a fixie frame is the limited gear options. Since the bike has a fixed gear, you cannot change gears to adapt to different terrains or riding conditions. This limitation can be challenging when facing steep hills or riding at high speeds.
2. Requires Skillful Riding: Riding a fixie frame requires a certain level of skill and experience. With no gears to rely on, riders must use their legs and braking techniques to control speed and navigate different terrains. This can be challenging for beginners or riders who are not accustomed to riding with a fixed gear.
It’s important to consider these pros and cons when deciding whether a fixie frame is the right choice for your biking needs. While fixie frames offer simplicity, connection to the road, and versatility, they may not be suitable for riders who require gear options or are new to riding with a fixed gear. Ultimately, it comes down to personal preference and riding style.
Tips for Maintaining Your Fixie Frame
Maintaining your fixie frame is essential for keeping your bike in top condition and ensuring a smooth ride. Here are some tips to help you take care of your fixie frame:
One of the most important aspects of maintaining your fixie frame is keeping it clean. After each ride, make sure to wash your bike to remove any dirt, grime, or debris that may have accumulated. Use a gentle soap and water, and avoid using any abrasive materials that could scratch the frame. Dry the frame thoroughly before storing it to prevent rusting.
Check for Damage
Regularly inspect your fixie frame for any signs of damage. Look for cracks, dents, or scratches that could compromise the integrity of the frame. If you notice any damage, it’s important to address it as soon as possible to prevent further issues. Consider taking your bike to a professional for an inspection and repair if needed.
Additionally, check the alignment of the frame to ensure it is straight and properly aligned. Misaligned frames can cause handling issues and increase the risk of accidents. If you notice any misalignment, take your bike to a professional for adjustment.
Tighten Bolts and Fasteners
Regularly check and tighten all bolts and fasteners on your fixie frame. Vibrations from riding can cause them to loosen over time, potentially leading to safety hazards. Use a torque wrench to ensure that the bolts are tightened to the manufacturer’s specifications.
Pay particular attention to the bolts and fasteners that hold critical components, such as the handlebars, stem, and seatpost. Check them before every ride to ensure they are properly tightened.
Additionally, inspect the gears and chain tension on your fixie frame. Adjust as necessary to ensure smooth and efficient pedaling.
When not in use, store your fixie frame in a dry and secure location. Avoid leaving it exposed to the elements, as it can cause rust and other damage. If possible, use a bike cover or store it indoors to protect it from dust, moisture, and extreme temperatures.
Consider using a bike rack or wall mount to store your fixie frame vertically. This can help save space and prevent any accidental damage.
Following these maintenance tips will help prolong the lifespan of your fixie frame and ensure optimal performance for years to come. A well-maintained fixie frame will provide you with a smooth and enjoyable ride experience on the track or during your daily commute.
FAQs about Fixie Frames
Here are some frequently asked questions about fixie frames:
- What is a fixie bike?
- What is a fixie frame?
- What makes fixie frames different from other bike frames?
- Do fixie frames have gears?
- Can I convert my track bike to a fixie?
- What materials are commonly used for fixie frames?
- What are the benefits of riding a fixed gear bike?
- Are fixie frames suitable for beginners?
- How do I choose the right size fixie frame?
- Can I customize the paint job on my fixie frame?
A fixie bike, also known as a fixed gear bike, is a type of bicycle that has a drivetrain with a single gear, meaning there is no option to change gears. The fixie frame is the main part of the bike that holds all the components together, including the wheels, handlebars, and drivetrain.
Fixie frames are specifically designed for fixed gear bikes and have certain features that make them different from other bike frames. They usually have horizontal dropouts to allow for proper chain tension, as well as a shorter wheelbase and steeper angles for a more responsive and agile ride.
No, fixie frames do not have gears. The drivetrain of a fixie bike consists of a single gear that is directly attached to the rear wheel. This gives the rider a more direct connection to the road and requires them to constantly pedal, even when going downhill or coasting.
Yes, it is possible to convert a track bike into a fixie. Track bikes are similar to fixie bikes in that they also have a single gear, but they are primarily designed for racing on a velodrome. However, with some modifications, such as adding a front brake and removing the rear derailleur, a track bike can be converted into a fixie for everyday riding.
Fixie frames can be made from various materials, including steel, aluminum, and carbon fiber. Steel frames are known for their durability and smooth ride, while aluminum frames are lighter and more responsive. Carbon fiber frames offer the best combination of strength, lightness, and vibration damping, but they can be more expensive.
Riding a fixed gear bike has several benefits, such as improved leg strength, greater control and agility, and a more engaging riding experience. It also requires more effort to ride, which can help to improve endurance and fitness.
Fixie frames can be suitable for beginners, but they require some getting used to due to the lack of gears and the need to constantly pedal. It is recommended for beginners to start with a freewheel option, which allows coasting, before transitioning to a fixed gear setup.
To choose the right size fixie frame, it is important to consider your height, inseam length, and riding style. You can refer to size charts provided by manufacturers or consult with a bike shop expert to determine the appropriate frame size for you.
Customizing the paint job on your fixie frame is a popular way to personalize your bike. Many fixie frames are available in a variety of colors and finishes, and you can also choose to have your frame professionally painted or wrapped with custom decals.