Fat bike hubs connect the wheels to the bike frame and help them spin smoothly. They come in different sizes and types for various fat tire bikes.
Fat bike hubs must handle wide tires and rough terrain. They need strong materials like aluminum or steel to last longer. Hubs have parts such as axles, cones, and locknuts. Some hubs fit quick-release wheels, while others use through-axles for extra strength.
The number of holes in a hub matches the spokes on the wheel, commonly 36 holes for fat bikes. Rear hubs often support multi-speed cassettes and disc brakes. Choosing the right hub improves ride quality and bike control. Understanding hub specs helps find the best fit for your fat tire bike. This guide covers popular fat bike hubs and their key features.
Fat Tire Bike Wheel Hub

The Fat Tire Bike Wheel Part Hub is ideal for avid cyclists who own a 26×4.0 snow bicycle and are looking to upgrade or replace their current hubs with a durable and reliable component. This product is perfect for riders who need a sturdy rear hub with a 195mm width and a front hub with a 135mm width, designed specifically for fat tire bikes that handle challenging terrains such as snow and sand. If you value smooth performance and compatibility with disc brakes and through axle quick release systems, this hub set is made for you.
Pros:
- Constructed from lightweight yet strong aluminum alloy for enhanced durability
- Compatible with 36 holes thread cassette for improved gear options
- Designed for both rear (195mm) and front (135mm) hubs to fit standard fat tire bikes
- Supports disc brake systems ensuring reliable stopping power
- Equipped with through axle quick release for easy installation and removal
- Stylish and versatile black color to match most bike designs
Cons:
- May require specific tools for installation, which could be challenging for beginners
- Limited to bikes with 36 spoke holes, not suitable for other configurations
- Not compatible with non-fat tire or smaller wheel size bicycles
The BuleVina Fat Tire Bike Wheel Hub combines robust construction with precise engineering, making it a standout choice for fat tire bike enthusiasts. The use of aluminum alloy ensures that the hubs are lightweight without compromising on strength, allowing riders to enjoy better control and stability on rough snowy terrains. The inclusion of 36 spoke holes provides excellent support for the wheel spokes, which is crucial for handling the extra weight and stress associated with fat tires.
Moreover, the hubs are designed to work seamlessly with modern disc brake systems and through axle quick release mechanisms, delivering both safety and convenience. This means cyclists can expect reliable braking performance and effortless wheel changes during rides. Overall, these hubs offer a perfect balance of performance, durability, and ease of use for anyone looking to enhance their fat tire bike’s capabilities.
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Nahibu Bike Axle 240 Mm /9.45 In Bike Multi-speed Rear Hub Axle

The NAHIBU Bike axle 240 mm is ideal for avid mountain bikers and cycling enthusiasts who require a reliable and durable rear hub axle for their multi-speed MTB or fat bikes. If you’re looking to upgrade or replace your bike’s rear axle with a high-quality component that ensures smooth performance and easy maintenance, this product is tailored for you.
Pros:
- Constructed with durable materials ensuring long-lasting performance
- Compatible with multi-speed rear hubs for versatile use
- Includes a complete kit with cone, lock nut, and washer for easy installation
- Lightweight design at approximately 0.49 pounds for minimal added weight
- Black finish offers a sleek and professional appearance
Cons:
- Specific 26tpi threading may limit compatibility with some bike models
- May require technical knowledge or tools for proper installation
The NAHIBU Bike axle 240 mm /9.45 in features a robust design tailored for multi-speed rear hubs on mountain and fat bikes. Its 3/8″ diameter and 26tpi threading provide a secure fit, ensuring that your bike’s rear wheel remains stable under rigorous riding conditions. The inclusion of a cone, lock nut, and washer in the kit simplifies the installation process and helps maintain proper tension and alignment for optimal wheel performance.
Designed with both functionality and aesthetics in mind, the black finish of the axle kit not only adds to the bike’s overall look but also offers resistance to rust and corrosion. Weighing just under half a pound, it maintains a balance between strength and lightness, which is essential for cyclists who want durability without sacrificing speed or agility. Overall, this axle kit is a dependable choice for riders seeking to enhance their bike’s rear hub setup.
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Bike Bicycle Rear Axle Set

The Bike Bicycle Rear Axle 3/8 x240mm 26tpi MTB Fat Bike Hub Cones Locknuts Washers Set is an essential component for avid cyclists who are looking to upgrade or replace the rear axle of their mountain or fat bikes. This set is ideal for biking enthusiasts who prioritize durability and performance in their cycling gear. Whether you’re a casual rider or someone who frequently tackles rugged terrains, this product offers the reliability and robust build needed to support your cycling adventures.
Pros:
- Durable construction ensures long-lasting use.
- Lightweight at only 0.5 pounds, enhancing bike efficiency.
- Compatible with various MTB and fat bike models.
Cons:
- Installation may require professional assistance for some users.
- Limited color option available in black only.
The sailupxinyuan rear axle set is crafted with premium quality materials, ensuring that it withstands the stresses of off-road biking. The black finish provides not only a sleek look but also an added layer of protection against environmental factors. The inclusion of cones, locknuts, and washers in the set ensures a comprehensive solution for your bike’s rear axle needs. This attention to detail in design contributes to a smoother ride and reduces the risk of mechanical issues during your excursions.
One of the standout features of this product is its compatibility with a range of MTB and fat bike models, making it a versatile addition to your cycling toolkit. Despite its robust build, the axle set is remarkably lightweight, which means it won’t add unnecessary weight to your bike, preserving your ability to navigate challenging trails with ease. This combination of strength and lightness makes it a top choice for cyclists who demand both performance and reliability from their gear.
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Micargi Bike Wheel Part Bicycle Hub

The MICARGI Bike Wheel Part Bicycle hub is ideal for cycling enthusiasts looking to upgrade or replace their fat wheel rear coaster hub. Perfect for riders who prioritize durability and smooth performance on various terrains, this product suits those with fat bikes requiring a reliable and sturdy hub with a quick release mechanism for easy maintenance.
Pros:
- Durable construction from a reputable brand, MICARGI.
- Designed specifically for fat wheels with 36 holes, ensuring compatibility with most fat bike rims.
- Quick release feature allows for hassle-free installation and removal.
- Comes as a pair, providing both rear hubs for balanced performance.
- Attractive black color finish that complements most bike designs.
Cons:
- Limited to specific size 3/8 14G 36H-170 210, which may not fit all bikes.
- May require professional installation for beginners.
The MICARGI Bike Wheel Part Bicycle hub boasts a robust build quality crafted by MICARGI OF CHINA CO. LTD, ensuring long-lasting performance and resilience against rough riding conditions. Its design accommodates fat wheels, which are popular among riders who prefer stability and traction on challenging surfaces like snow, sand, or mud. The quick release mechanism simplifies wheel changes and maintenance, saving time and effort for the user.
Moreover, this hub set features a 36-hole design compatible with a wide range of fat bike rims, allowing for versatility in upgrades or replacements. The sleek black finish not only enhances aesthetics but also provides corrosion resistance. Whether you are a casual rider or a serious fat bike enthusiast, this hub set delivers reliable and smooth performance, making it a valuable addition to your biking gear.
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Tracer Hu-sf-hb30f-bk Fat Bike Hub

The Tracer HU-SF-HB30F-BK Fat Bike Hub is ideal for cycling enthusiasts who own fat tire bikes and are looking to upgrade their bike’s performance and durability. Whether you are a mountain biker tackling rough terrains or a commuter needing reliable parts, this 7-speed cassette disc brake hub offers a robust solution for enhanced riding experience. Riders who demand strength and quick release functionality will find this hub particularly beneficial.
Pros:
- Durable steel hubs designed for heavy-duty use
- Compatible with 7-speed cassette systems for versatile gear options
- Quick release mechanism allows easy wheel removal and installation
- Specifically built for fat tires with dimensions 3/8 x13G x 36H x 135mm x 176mm
- Reliable disc brake compatibility for improved stopping power
Cons:
- May require professional installation for users unfamiliar with bike hubs
- Limited color option, available only in black
- Not suitable for bikes without disc brake systems or non-fat tire models
The Tracer HU-SF-HB30F-BK Fat Bike Hub stands out for its robust construction and compatibility with fat tire bikes. Its steel hub design ensures long-lasting durability to withstand the stresses of off-road cycling. The hub’s 7-speed cassette compatibility allows for smooth gear transitions, enhancing the rider’s control and efficiency. Additionally, the quick release feature provides convenience for maintenance or transport, making it easier for riders to remove and attach wheels without hassle.
Designed with precision, this hub matches the specific demands of fat tire bikes, including the dimensions 3/8 x 13G x 36H x 135mm x 176mm. Its compatibility with disc brakes ensures superior stopping power, crucial for safety on rough terrains. The hub’s black finish adds a sleek look, complementing most bike designs while focusing on function over flashy aesthetics. Overall, this hub offers a reliable upgrade for those seeking enhanced performance and ease of use in their fat tire biking adventures.
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Frequently Asked Questions
What Size Hubs Fit Fat Tire Bike Wheels?
Fat tire bike hubs come in various sizes like 135mm front and 195mm rear. Choose based on your wheel specs. Measure your frame and axle type for correct fitment. Proper hub size ensures smooth wheel rotation and stability on fat tires.
How Do Quick Release Hubs Benefit Fat Bikes?
Quick release hubs allow fast wheel removal without tools. They enhance convenience during repairs or transport. This feature suits fat bikes used in snow or rough terrains, making maintenance easier and saving time on the trail.
Can I Use Disc Brake Hubs On Fat Bikes?
Yes, many fat bike hubs support disc brakes. Models like 36-hole aluminum alloy hubs often come with disc brake compatibility. This ensures better stopping power and control on challenging surfaces like snow and mud.
What Materials Are Fat Bike Hubs Made From?
Fat bike hubs are commonly made from aluminum alloy or steel. Aluminum hubs are lightweight and corrosion-resistant. Steel hubs offer durability and strength for rugged use. Material choice affects hub weight and performance.
How Many Spoke Holes Are Typical For Fat Bike Hubs?
Fat bike hubs usually have 36 spoke holes. This number provides extra strength and wheel stability. More spokes evenly distribute rider weight, essential for fat tire bikes handling rough terrains.
What Is The Difference Between Through Axle And Quick Release Hubs?
Through axle hubs provide a secure, stiff connection for better handling. Quick release hubs offer faster wheel removal but less stiffness. Fat bikes often use through axles for added stability in tough conditions.
Conclusion
Choosing the right fat bike hubs affects your bike’s performance and ride quality. Good hubs fit well with your wheel size and type. They should be strong, light, and match your brake system. Fat bike hubs come in different sizes like 135mm front or 195mm rear, and with various axle lengths.
Quick release and through axle options give you flexibility. Aluminum alloy hubs offer a good balance of weight and strength. Pay attention to the number of spoke holes, usually 36, to ensure proper wheel tension. Proper hub maintenance keeps your bike running smoothly for longer rides.
Whether you ride on snow, sand, or rough trails, the right fat bike hubs support your adventure. Take your time to pick hubs that match your bike’s setup and riding style. This helps you enjoy safer and more comfortable rides on any terrain.
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