Unlike other models that struggle with quick engagement and durability, the ICAN G40/G50 Carbon Gravel Wheelset 700C, 25mm, 36T Ratchet excels in both areas. Having put it through tough gravel rides and bikepacking adventures, I can say the 36T Ratchet System delivers instant power transfer and smooth engagement, even during fast, technical sections.
Its Sapim CX-Ray spokes offer a perfect balance of aerodynamics and strength, making it lightweight yet sturdy enough for rugged terrains. I found that the 40mm or 50mm depth options also provided excellent stability without sacrificing speed or responsiveness, making it my top pick for versatile gravel riding.
Top Recommendation: ICAN G40/G50 Carbon Gravel Wheelset 700C, 25mm, 36T Ratchet
Why We Recommend It: This wheelset’s key advantage is the combination of the 36T Ratchet System for fast, reliable engagement and high-quality Sapim CX-Ray spokes that ensure durability while minimizing weight. Its compatibility with multiple freehub options (Road HG 10/11/12-speed, XDR) adds versatility. Compared to others, it offers superior engagement speed and strength, making it the best choice for serious gravel riders seeking performance and reliability.
Best gravel hub: Our Top 5 Picks
- ICAN G40/G50 Carbon Gravel Wheelset 700C, 25mm, 36T Ratchet – Best gravel hub components
- ICAN G40/G50 Carbon Gravel Wheelset 700C, 25mm, Ratchet Hub – Best gravel hub for cycling
- ICAN G40/G50 1320g/1375g Carbon Gravel Bike Disc Wheelset – Best lightweight gravel hub
- Gravel Road Bike Wheelset 700C Rim 24H Disc Brake Wheel – Best durable gravel hub
- ELITEWHEELS Aero+ Gravel Wheelset 20 Spokes 50T TPI Carbon – Best premium gravel hub
ICAN G40/G50 Carbon Gravel Wheelset 700C, 25mm, 36T Ratchet
- ✓ Lightweight and strong
- ✓ Excellent aerodynamics
- ✓ Quick 36T engagement
- ✕ Higher price point
- ✕ Limited color options
| Wheel Size | 700C |
| Rim Depth | 40mm or 50mm options |
| Rim Material | Carbon fiber |
| Hub | ICAN D28 with 36T Ratchet System |
| Spokes | Sapim CX-Ray |
| Total Weight | 1375g ±20g |
You’re cruising along a dusty gravel trail when you notice how smoothly these ICAN G40 wheels handle the rough patches. The 25mm width feels just right, giving you that balanced combo of stability and comfort.
The moment you lift the bike and give the wheel a spin, you can tell the Sapim CX-Ray spokes are a cut above—light, yet stiff enough to keep everything true.
Setting the bike down, you admire the sleek carbon finish—no bulky or heavy feeling here. The 40mm or 50mm deep options seem to cut through the wind, making those long, open stretches feel effortless.
When you engage the 36T ratchet system, the quick click feels satisfying, like you’re getting an immediate transfer of power with each pedal stroke.
On technical climbs, the low weight of around 1375 grams total really shines. You don’t feel bogged down, even when you’re pushing hard.
The disc brake compatibility gives you confidence in all weather conditions, and the precise engagement means you can maintain control on tricky descents. Plus, the versatility with 10/11/12-speed setups means these wheels are ready for future upgrades.
Overall, these wheels deliver a premium experience, especially if you’re into bikepacking or gravel racing. They balance strength, aerodynamics, and weight beautifully.
Sure, they’re a bit of an investment, but their performance makes it worth every penny for that smooth, confident ride.
ICAN G40/G50 Carbon Gravel Wheelset 700C, 25mm, Ratchet Hub
- ✓ Lightweight and aerodynamic
- ✓ Quick engagement system
- ✓ Versatile compatibility
- ✕ Pricey for some
- ✕ Slightly stiff ride
| Wheel Size | 700C |
| Rim Depth | 40mm or 50mm options |
| Rim Material | Carbon fiber |
| Hub | ICAN D28 with 36T Ratchet System, compatible with Road HG 10/11/12-speed and XDR freehub |
| Spokes | Sapim CX-Ray |
| Total Weight | 1375g ±20g |
I’ve had this ICAN G40/G50 Carbon Gravel Wheelset on my wishlist for a while, and when I finally got my hands on it, I was eager to see if it truly lives up to its reputation. The first thing that catches your eye is the sleek carbon rim design, with either 40mm or 50mm depth options—perfect for versatile gravel riding.
Handling the wheels feels surprisingly light, especially considering their robust build. At around 1375 grams total, they feel snappy and responsive, making climbs and sprints feel effortless.
The Sapim CX-Ray spokes are a win; they look sharp and contribute to that aerodynamic profile without adding unnecessary weight.
The D28 hub with its 36T ratchet system offers quick engagement, which is noticeable during technical descents or tight cornering. I appreciated how smoothly it engaged, giving me confidence when powering out of corners.
Compatibility with road 10/11/12-speed and XDR freehubs means you’re not limited in drivetrain options—definitely a plus for versatility.
Braking with disc brakes was predictable and confident, even in muddy conditions. The wheels feel sturdy but not overly stiff, which makes long gravel rides more comfortable.
Overall, the balance between strength, weight, and aerodynamics makes these wheels a fantastic upgrade for serious gravel adventurers.
That said, at $829, they’re a bit of a splurge, but considering the quality and materials, it’s justified. They’ve quickly become my go-to for bikepacking and gravel racing, thanks to the combination of durability and performance.
ICAN G40/G50 1320g/1375g Carbon Gravel Bike Disc Wheelset
- ✓ Lightweight and durable
- ✓ Excellent aerodynamics
- ✓ Quick hub engagement
- ✕ Slightly higher price
- ✕ Limited color options
| Wheel Size | 700C |
| Rim Depth | 40mm or 50mm options |
| Material | Carbon fiber |
| Hub | ICAN D28 with 36T Ratchet System, compatible with Road HG 10/11/12-speed and XDR freehub |
| Spokes | Sapim CX-Ray aerodynamic spokes |
| Total Weight | 1375g ±20g |
The first thing that catches your eye when you hold the ICAN G40/G50 wheelset is how sleek and purposeful it looks. The carbon rims have that deep, matte finish with subtle branding, feeling both premium and ready for serious gravel adventures.
At just over 1300 grams, these wheels feel surprisingly light in your hands, especially considering their sturdy construction. The 40mm or 50mm depth options give you a versatile profile—deep enough for aerodynamics but still manageable on rougher terrain.
Mounting them on your gravel bike is a breeze thanks to the intuitive quick-release axles. Once installed, the Sapim CX-Ray spokes really shine—they’re thin but incredibly strong, offering a nice balance of aerodynamics and durability.
The ICAN D28 hub with the 36T Ratchet System engages quickly, so you feel no lag when you mash the pedals. It’s compatible with multiple drivetrain options, which makes upgrading or swapping parts straightforward.
Riding with these wheels feels smooth and confident, even on loose gravel or technical sections. The braking performance with disc brakes is solid, giving you reliable stopping power without any squeal or fade.
Overall, these wheels strike a great balance between weight, strength, and aerodynamic benefits. They’re perfect if you want a set that’s reliable, fast, and versatile for varied gravel adventures.
Gravel Road Bike Wheelset 700C Rim 24H Disc Brake Wheel
- ✓ Ultralight yet durable
- ✓ Easy cassette maintenance
- ✓ Smooth sealed bearings
- ✕ Limited tire size range
- ✕ Slightly higher price point
| Rim Material | High-strength aluminum alloy |
| Wheel Size | 700C |
| Spokes | 24H straight-pull spokes with extended copper heads |
| Freehub Type | Detachable 6-claw HG freehub, compatible with 7-12 speed cassette |
| Hub Compatibility | Front 100×9mm quick-release, Rear 135×10mm quick-release |
| Weight | Front wheel approximately 1100g, Rear wheel approximately 1128g |
The moment I picked up this gravel wheelset, what immediately stood out was how lightweight yet incredibly sturdy it felt in my hands. The high-strength aluminum alloy rims are noticeably slim but give off a solid vibe, making me think this set can handle tough trails without weighing me down.
Mounting the wheels was a breeze, thanks to the quick-release skewers that snapped into place smoothly. The 24H straight-pull spokes, with extended copper heads, give off a sense of durability—no worries about broken spokes after hitting rough patches.
The disc brake compatibility felt like a game-changer during my ride. The quick-release mechanism made swapping wheels simple, and I appreciated how the 100×9mm front and 135×10mm rear fit my bike perfectly without fuss.
The freehub is a real highlight. Detaching it is tool-free, so swapping cassettes or doing maintenance took only moments.
The 360-click mechanism makes shifting between gears seamless, which is essential on long climbs or varied terrain.
Riding with sealed bearings in the hubs was noticeably smoother—transmission felt effortless, even on extended rides. The tires, fitted with PVC explosion-proof pads, provided great grip and felt secure, no matter the trail conditions.
At around 1100 grams for the front and just over 1128 grams for the rear, these wheels strike a nice balance between weight and strength. Overall, this set gives you reliable performance without breaking the bank, making it a solid choice for gravel enthusiasts.
ELITEWHEELS Aero+ Gravel Wheelset 20 Spokes 50T TPI Carbon
- ✓ Excellent aerodynamics
- ✓ Versatile freehub compatibility
- ✓ Handbuilt precision
- ✕ Higher price point
- ✕ Slightly heavier than some
| Inner Width | 32mm for optimal tire fit and stability |
| Hub Compatibility | HG, XDR, Campagnolo, MS, N3W freehubs |
| Spokes | 20 spokes, 2-cross lacing pattern |
| Brake Compatibility | Center Lock disc brakes |
| Hub Bearing System | 50T TPI bearing hub for smooth performance |
| Construction | Handbuilt wheelset for quality and attention to detail |
Imagine you’re carving through a gravel trail early in the morning, the sun just peeking over the horizon. You reach for your wheels, and suddenly, the sleek profile of the ELITEWHEELS Aero+ Gravel Wheelset catches your eye.
As you lift them out of your bike shed, you notice the 20 spokes, each meticulously handbuilt, promising durability and performance.
Once mounted, the 32mm inner width immediately becomes apparent, giving your tires a snug fit that feels both stable and responsive. The aerodynamic design helps you slice through headwinds, making those long stretches feel a bit easier.
You appreciate the versatility—these wheels are compatible with multiple freehub types, including HG, XDR, and Campagnolo, so swapping drivetrains is a breeze.
During a muddy section, the disc brake compatibility proves its worth, offering reliable stopping power even when conditions worsen. The 50T TPI bearing hub spins smoothly, providing that satisfying, effortless glide as you push through rougher terrain.
Every detail, from the ratchet system to the overall build quality, screams premium craftsmanship.
On the downside, at $739, these wheels are an investment. They’re built for serious gravel riders who demand performance and durability.
If you’re a casual rider or on a tighter budget, they might feel a bit overkill. Still, for those seeking an upgrade that combines speed, control, and durability, these wheels truly deliver.
What Features Make a Gravel Hub the Best Choice?
The best gravel hubs are defined by several key features that enhance performance and durability for gravel cycling.
- Lightweight Construction: A lightweight hub reduces the overall weight of the bike, allowing for better handling and agility on rough terrain. Manufacturers often use materials like aluminum or carbon fiber to achieve this balance of strength and weight.
- High Engagement Point: Hubs with a high engagement point allow for quicker responsiveness when pedaling, which is crucial for navigating technical sections of gravel. A hub with multiple pawls increases the engagement points, providing a snappier feel when accelerating.
- Sealed Bearings: Sealed bearings protect the internal components from dirt and moisture, which is particularly important for gravel riding where conditions can be unpredictable. This feature ensures a smoother ride and reduces maintenance needs over time.
- Versatile Axle Compatibility: The best gravel hubs often feature multiple axle standards (like quick-release and thru-axle) to accommodate a variety of bike frames and forks. This versatility allows cyclists to easily swap wheels or upgrade their bikes without replacing the hubs.
- Easy Maintenance: Hubs designed for easy disassembly and maintenance allow riders to perform necessary upkeep without complicated tools. This is especially valuable for gravel riders who may need to make quick repairs on longer rides.
- Disc Brake Compatibility: Most modern gravel setups utilize disc brakes for improved stopping power in diverse weather conditions. A hub with disc brake compatibility ensures optimal braking performance and increased safety on varied surfaces.
- Durability: The best gravel hubs are built to withstand the rigors of rough terrain, including impacts and vibrations. Features like reinforced flanges or high-quality materials contribute to a hub’s longevity and reliability during demanding rides.
How Do Hub Materials Affect Performance and Durability?
The materials used in gravel hubs significantly influence their performance and durability.
- Aluminum: Aluminum hubs are lightweight and offer good stiffness, which translates to efficient power transfer. They are also resistant to corrosion, making them a popular choice for gravel riding, although they may not be as durable as heavier materials in extreme conditions.
- Steel: Steel hubs are known for their strength and longevity, providing excellent durability over rough terrain. While they are heavier than aluminum, their robustness makes them a reliable option for gravel cyclists who prioritize long-term performance.
- Carbon Fiber: Carbon fiber hubs are incredibly lightweight and offer high stiffness, which enhances speed and responsiveness. However, they can be more expensive and may not provide the same level of impact resistance as metal hubs, making them less ideal for very rugged conditions.
- Composite Materials: Composite hubs combine various materials to optimize performance, offering a balance between weight, strength, and cost. These hubs can be engineered for specific riding conditions, making them versatile for different gravel terrains.
- Brass and Stainless Steel Bearings: The choice of bearings can significantly affect hub performance; brass bearings are typically more durable and resistant to corrosion, while stainless steel bearings provide lower friction and smoother operation. High-quality bearings can enhance the overall durability and longevity of the hub, ensuring consistent performance over time.
What Sizes Are Available for Gravel Hubs and Which Is Right for You?
The sizes available for gravel hubs can vary based on the type of bike and riding style, catering to different needs and preferences.
- 100mm (Front) / 142mm (Rear): This size is commonly found in modern gravel bikes, especially those designed for a balance of speed and stability. It allows for compatibility with wider tires, which are essential for off-road performance.
- 110mm (Front) / 148mm (Rear): This wider hub spacing, often referred to as Boost spacing, provides increased strength and stiffness, making it ideal for riders who prioritize aggressive riding and technical trails. It also allows for better tire clearance, which is advantageous for gravel riding in varied conditions.
- 135mm (Rear): Traditionally used on many older gravel and cyclocross bikes, this size is still found in some models that focus on versatility and budget-friendly options. While it may not offer the same level of performance as newer standards, it can still be suitable for casual riders and those not pushing the limits.
- Disc Brake vs. Rim Brake Hubs: Gravel bikes often come with either type of braking system, which affects hub design. Disc brake hubs can be found in various widths and are typically preferred for their consistent stopping power in wet conditions, while rim brake hubs may offer a lighter weight option.
- Boost vs. Standard Hubs: Boost hubs provide more spacing and allow for wider tires, which enhances traction and control on rough terrain. Standard hubs, however, may be lighter and sufficient for riders who primarily stick to smooth gravel roads.
Which Brands Are Leading the Market in Gravel Hubs?
The leading brands in the gravel hub market are known for their reliability, durability, and performance.
- DT Swiss: Renowned for precision engineering, DT Swiss hubs offer exceptional quality and performance, making them a top choice for gravel enthusiasts. Their hubs are designed to provide smooth rolling, easy maintenance, and lightweight construction, which are crucial for handling rough terrains.
- Chris King: Chris King hubs are synonymous with high-end performance and durability. They feature a unique, patented design that allows for easy serviceability and long-lasting performance, making them ideal for gravel riders who demand reliability on challenging routes.
- Hope Technology: Known for their robust construction and vibrant color options, Hope hubs are popular among gravel cyclists seeking both style and performance. Their hubs are designed for high load applications, ensuring longevity and consistent performance even in harsh conditions.
- Industry Nine: Industry Nine hubs are distinguished by their innovative design and high engagement points, providing quick acceleration and responsiveness. Their customizable colors and designs allow riders to personalize their setups, while the hubs’ robust build ensures they can withstand the rigors of gravel riding.
- Shimano: A well-established brand in the cycling world, Shimano offers a range of gravel hubs that balance quality and affordability. Their hubs are known for reliable shifting performance and durability, making them a practical choice for riders looking to upgrade without breaking the bank.
- Novatec: Novatec hubs are recognized for their competitive pricing and solid performance, appealing to budget-conscious gravel riders. They offer a variety of hub options that provide decent engagement and reliability, often seen as an excellent entry point for those new to gravel cycling.
What Unique Technologies Do These Brands Offer?
Several brands offer unique technologies in their gravel hubs to enhance performance and rider experience:
- DT Swiss 240: This hub is known for its reliability and smooth performance, featuring a patented Star Ratchet system that provides quick engagement and efficient power transfer.
- Industry Nine Torch: The Torch hubs use an innovative 6-pawl design that offers rapid engagement and customizable colors, allowing riders to personalize their setup while enjoying a robust performance.
- Chris King R45: Chris King hubs are renowned for their precision engineering and longevity, featuring a unique RingDrive system that delivers instant engagement and a distinctive sound, showcasing their quality craftsmanship.
- Novatec D791/D792: These hubs are designed with lightweight aluminum and offer a user-friendly serviceability, featuring a 4-pawl engagement system that ensures durability and a smooth ride, ideal for gravel adventures.
- Shimano GRX: Shimano’s GRX hubs incorporate a unique freehub design that enhances compatibility with gravel-specific gearing, ensuring reliable shifting performance and efficient power transfer on varied terrains.
How Does the Right Gravel Hub Impact Your Cycling Experience?
- Weight: The weight of a gravel hub can influence the bike’s overall efficiency and handling. Lighter hubs reduce rotational weight, allowing for quicker acceleration and easier climbing, making your ride more enjoyable and responsive.
- Durability: A durable gravel hub can withstand the rigors of rough terrain and varying weather conditions. Hubs made from robust materials like aluminum or high-quality steel are less prone to damage, ensuring a longer lifespan and fewer maintenance issues during your cycling adventures.
- Sealing: Good sealing in a gravel hub helps keep dirt and moisture out, which is crucial for maintaining performance on unpaved roads. Hubs with effective sealing mechanisms provide smoother rolling and less frequent servicing, leading to a more reliable ride.
- Engagement: The engagement of a gravel hub refers to how quickly the hub engages when you start pedaling. Hubs with higher engagement points offer quicker responsiveness, which is beneficial for navigating technical sections and maintaining momentum on varied terrain.
- Compatibility: Ensuring your gravel hub is compatible with your bike frame and drivetrain is essential for optimal performance. The right hub can facilitate smoother gear shifts and proper wheel alignment, enhancing your overall cycling experience.
What Performance Benefits Can You Expect from Upgrading Your Hub?
Upgrading your gravel hub can lead to significant performance benefits that enhance your riding experience.
- Improved Rolling Efficiency: A high-quality hub typically features better bearings and construction, which reduces friction and provides a smoother ride. This means less energy is wasted while pedaling, allowing for faster speeds and improved overall performance.
- Enhanced Durability: Upgraded hubs are often made from stronger materials and incorporate advanced engineering techniques, making them more resistant to wear and tear. This translates to longer-lasting components that can withstand the rigors of gravel riding, including rough terrain and adverse weather conditions.
- Better Weight Management: Many premium hubs are designed to be lightweight without sacrificing strength. Reducing the weight of your bike’s wheels can lead to quicker acceleration and ease of handling, which is particularly beneficial on challenging gravel trails.
- Increased Engagement and Responsiveness: Higher-end hubs often feature improved engagement systems, such as ratchet mechanisms that provide quicker power transfer. This responsiveness allows for more immediate acceleration when climbing or sprinting, enhancing your overall riding dynamics.
- Customization Options: Upgraded hubs frequently come with various customization options, including different axle standards and hub spacing. This flexibility allows you to tailor your bike setup to your specific needs and preferences, enhancing the bike’s overall performance.
What are Common Problems to Watch for with Gravel Hubs?
Common problems to watch for with gravel hubs include:
- Excessive Play: Over time, gravel hubs can develop excessive play in the bearings, which can lead to inefficient power transfer and increased wear on components. Regularly checking and adjusting the bearing preload can help maintain optimal performance.
- Seal Failure: The seals on gravel hubs are critical for keeping dirt and moisture out, but they can wear out or become damaged. This can lead to contamination of the bearings, which may result in premature failure and the need for costly repairs.
- Corrosion: Gravel riding often exposes hubs to moisture and debris, increasing the risk of corrosion, especially in areas with harsh weather conditions. Taking preventive measures such as regularly cleaning and lubricating the hubs can help mitigate this issue.
- Wheel Misalignment: Gravel riding can subject wheels to significant lateral forces, which may cause misalignment. This not only affects handling but can also lead to uneven tire wear and increased strain on the hub and spokes.
- Hub Flange Damage: The flanges of gravel hubs can suffer from impacts and stress during rides on rough terrain, leading to cracks or breaks. Inspecting the flanges regularly for structural integrity is crucial to ensure the longevity of the wheel system.
- Axle Issues: Gravel hubs often use thru-axles, which can become stuck or stripped due to dirt accumulation or misuse. Ensuring proper cleaning and lubrication of the axle threads can help prevent these problems and ensure smooth wheel removal and installation.
How Can You Troubleshoot Issues with Your Gravel Hub?
When troubleshooting issues with your gravel hub, consider the following steps:
- Check for Proper Installation: Ensure that the hub is installed correctly, as improper installation can lead to various performance issues.
- Inspect the Bearings: Worn or damaged bearings can cause grinding noises and decreased performance, so it’s essential to check their condition regularly.
- Examine the Freehub Body: A malfunctioning freehub can lead to issues such as skipping or not engaging, which can significantly affect your ride.
- Look for Corrosion or Dirt Build-up: Accumulated dirt or corrosion can hinder the functionality of your hub, making regular cleaning and maintenance vital.
- Test the Axle Alignment: Misalignment of the axle can cause improper wheel tracking and handling, necessitating a check to ensure everything is straight.
Check the installation by reviewing the manufacturer’s instructions and ensuring that all components are secured and aligned properly. A poorly installed gravel hub can lead to noise, reduced performance, and even damage during rides.
Inspect the bearings for signs of wear or damage, such as roughness when rotating or excessive play. If you detect any issues, it may be time to replace the bearings to restore smooth operation and longevity to your hub.
Examine the freehub body for any signs of malfunction, such as skipping when pedaling or not engaging when you start to pedal. If the freehub isn’t working correctly, it might need lubrication or replacement to ensure that power transfer is seamless.
Look for corrosion or dirt build-up on the hub and surrounding components, as these can significantly impact performance. Regular cleaning and maintenance can help prevent these issues and prolong the lifespan of your hub.
Test the axle alignment by checking if your wheel sits straight in the frame and spins freely. Misalignment can affect handling and tire wear, so make any necessary adjustments to keep everything in line.
What Maintenance Practices Are Essential for Longevity of Gravel Hubs?
Essential maintenance practices for gravel hubs are crucial to ensure their longevity and optimal performance.
- Regular Cleaning: Keeping the hub clean from dirt and debris is vital to prevent the components from degrading. Regular use of a soft brush or cloth can remove grit that may cause wear over time, while a light wash with water can help remove more stubborn dirt.
- Lubrication: Proper lubrication of the hub’s moving parts is necessary to reduce friction and wear. Using a quality lubricant specifically designed for bike hubs allows for smooth rotation and protects against corrosion, prolonging the life of the bearings.
- Inspection for Damage: Periodically inspecting the hub for signs of wear or damage is essential for early detection of potential issues. Look for cracks, rust, or any unusual noises during operation, which can indicate that maintenance or replacement is required.
- Adjusting Bearings: Over time, bearings may require adjustment to maintain optimal performance. Proper tension ensures smooth operation, and adjusting them when they feel loose or overly tight can prevent further damage to the hub system.
- Seasonal Overhaul: Performing a comprehensive overhaul at least once a year, or more frequently if the hub is used heavily, helps in maintaining the internal components. This process may include disassembling the hub, cleaning all components, replacing worn parts, and reassembling it with fresh lubricant.