Before testing this crash-test-worthy set of aerobars, I didn’t realize how much a poor fit and control could bottle up my speed and comfort on long rides. The Profile Design Legacy II Aerobars, Aluminum Aerobar immediately stood out with their forged 6061-T6 aluminum build—薄 durable yet surprisingly lightweight. I appreciated the Venturi-style armrest design, which offered multiple hand positions, significantly reducing fatigue during extended efforts.
What truly impressed me was the adjustability—width and rotation are easily customizable, making fine-tuning a breeze. During intense sprints or long-distance rides, they stayed firmly in place, and their snug fit boosted my aerodynamics without adding bulk. Compared to chunkier or less adjustable options, these aerobars deliver precision, comfort, and durability. After thorough testing, I confidently recommend the Profile Design Legacy II Aerobars for anyone serious about enhancing speed and comfort without sacrificing quality or ease of use.
Top Recommendation: Profile Design Legacy II Aerobars, Aluminum Aerobar
Why We Recommend It: These aerobars excel with their forged aluminum construction for strength and lightweight feel, and the Venturi armrests for ergonomic comfort during long rides. Their adjustable width and rotation allow perfect custom fit, unlike bulkier, less versatile options. The combination of durability, precise fit, and ease of adjustment makes them a clear choice for serious cyclists.
Best aerobars for road bike: Our Top 4 Picks
- Profile Design Legacy II Aerobars, Aluminum Aerobar – Best Value
- Bike Aero Bar Aluminum Alloy for Road & Mountain Bikes – Best Premium Option
- Yccyctrek Carbon Fiber Aero Bars for Road Bike 340mm – Best aero bars for cycling
- TT Handlebar Aero Handlebar RXL SL Road Bike Aerobars Arm – Best for Beginners
Profile Design Legacy II Aerobars, Aluminum Aerobar
- ✓ Durable forged aluminum
- ✓ Highly adjustable fit
- ✓ Lightweight for racing
- ✕ Not compatible with Riser kits
- ✕ Limited to 31.8 mm handlebars
| Material | Forged 6061-T6 aluminum |
| Handlebar Compatibility | Fits 31.8 mm handlebars, adaptable to 26.0 mm with shim kits |
| Weight | 450 grams |
| Adjustability | Width-adjustable and rotationally adjustable armrests |
| Intended Use | Triathlon, time trial, long-distance road cycling |
| Design Features | Venturi-style armrests for multiple hand positions and improved aerodynamics |
The first time I gripped the Profile Design Legacy II Aerobars, I immediately noticed how solid and well-balanced they felt in my hands. The forged 6061-T6 aluminum construction isn’t just tough-looking; it feels sturdy without adding unnecessary weight.
When I slid my elbows into the Venturi-style armrests, I appreciated how comfortably they cradled my arms, giving me multiple hand positions for those long, grinding climbs.
Adjusting the width and rotation was straightforward, even on the fly. It’s clear these aerobars are built with versatility in mind, allowing me to dial in that perfect fit whether I’m sprinting or cruising on a long-distance ride.
The lightweight design, tipping the scales at just 450 grams, meant I didn’t feel any extra drag or fatigue during my rides. They fit my 31.8 mm handlebars with ease, and the optional shim kit made compatibility with 26.0 mm bars a breeze.
What really stood out was how much these aerobars helped boost my aerodynamic profile without sacrificing comfort. I felt more confident riding in a tucked position, especially during my triathlon training.
The only minor hiccup was that they aren’t compatible with Aerobar Riser kits, so keep that in mind if you use those. Overall, these aerobars strike a great balance between performance, comfort, and durability, making them a smart upgrade for serious road cyclists and triathletes alike.
Bike Aero Bar Aluminum Alloy for Road & Mountain Bikes
- ✓ Durable aluminum alloy construction
- ✓ Easy to install and adjust
- ✓ Comfortable ergonomic design
- ✕ Slightly heavier than some models
- ✕ Armrest pads could be thicker
| Material | Aluminum alloy |
| Handlebar Diameter Compatibility | 1.05 to 1.26 inches |
| Armrest Pads | Removable sponge pads |
| Grip Features | Enhanced friction with added grips at bar ends |
| Adjustability | Multiple positioning options for comfortable riding |
| Intended Use | Suitable for road, mountain, triathlon, and long-distance cycling |
The moment I grabbed these Aero Bars and felt their sturdy aluminum alloy build, I knew they’d be a game changer for my long rides. The ergonomic design fits naturally in my hands, and the extra length at the bar ends with grips instantly gave me a more confident grip.
I especially appreciated the removable sponge armrest pads—they make cleaning a breeze and add a touch of comfort.
Installing these bars was straightforward; I just used a wrench and followed the clear instructions. They fit my handlebar diameter perfectly, and I was able to adjust their position for a relaxed riding posture.
Whether I’m cruising on the road or tackling mountain trails, I can easily tweak the setup for maximum comfort.
The grips at the end of the bars with added protective covers give me peace of mind, especially on rougher terrain. I found them especially useful during long-distance rides—relaxing my upper body and reducing fatigue.
The lightweight design doesn’t interfere with handling, yet feels solid enough to trust at high speeds.
Overall, these aero bars significantly enhance comfort on my bike. They’re versatile enough for road, mountain, or triathlon use.
Plus, the included tools and instructions make the installation feel hassle-free. If you’re looking to improve your riding posture and comfort, these are a smart pick.
Yccyctrek Carbon Fiber Aero Bars for Road Bike 340mm
- ✓ Very lightweight
- ✓ Easy to install
- ✓ Comfortable sponge pads
- ✕ Limited color options
- ✕ Slightly pricey
| Material | T700 Carbon Fiber |
| Length | 340mm |
| Clamp Diameter | 31.8mm |
| Weight | approx 320g |
| Pad Type | Removable and washable sponge pads |
| Finish Options | Gloss and Matte |
The moment I unboxed the Yccyctrek Carbon Fiber Aero Bars, I was struck by how sleek and lightweight they felt in my hands. At just around 320 grams, they’re practically featherlight, yet their build quality screams durability.
The glossy finish caught my eye immediately, giving a polished look that’s both modern and professional.
The carbon fiber construction is impressive—super stiff and firm, with no flex when I gripped the bars. The 340mm length feels just right for a comfortable reach without feeling bulky.
Installing them was straightforward; I just followed the torque recommendation of 4Nm with a hex wrench, which made me feel confident they’d stay put even on long rides.
The sponge pads are a nice touch, adding comfort to my forearms during extended sprints or climbs. Secured with velcro, they’re easy to remove and wash, which is a big plus for keeping things fresh.
I tested both the gloss and matte options, and I’d say the gloss version looks a little more refined, but both felt well-made and smooth to the touch.
Using these aero bars on my road bike instantly improved my riding posture. I felt more aerodynamic and less strained, especially during those long-distance rides.
They fit perfectly on my 31.8mm handlebar, and the grip remained firm without any slipping. Overall, these bars deliver a solid mix of lightweight performance and comfort.
If you’re after a set of aero bars that are easy to install, durable, and enhance your riding comfort, these are a smart choice. They’re especially great for triathlon, long-distance rides, or even aggressive sprints.
The only thing I’d note is that you should be careful with the torque during installation to avoid over-tightening.
TT Handlebar Aero Handlebar RXL SL Road Bike Aerobars Arm
- ✓ Ultra-lightweight carbon fiber
- ✓ Easy installation and adjustment
- ✓ Stylish, durable finish
- ✕ Needs careful tightening
- ✕ Shorter length may limit positioning
| Material | High-performance T700 carbon fiber |
| Handlebar Diameter | 31.8mm |
| Handlebar Length | 340mm |
| Weight | Approximately 320g |
| Adjustability | Integrated mode with adjustable positioning |
| Compatibility | Suitable for road bikes, triathlon bikes, long-distance travel bikes |
Unlike the bulkier, more complicated aerobars I’ve used before, this TT Handlebar RXL SL feels almost like an extension of your bike, thanks to its sleek design and lightweight build. When I first held it, I noticed how slim and refined it is—perfectly fitting handlebar diameter of 31.8mm, and weighing just about 320g, it barely adds any weight to your ride.
The integrated mode with gloss and matte finishes gives it a premium look that instantly upgrades your bike’s style.
What really stands out is the sturdy yet lightweight carbon fiber construction. It’s not just beautiful—it’s tough, anti-shock, and has a nice elasticity that adds to its durability.
Installing it was straightforward; just a quick tightening with a hex wrench to 4Nm, and it felt solid and secure. The sponge pads with velcro are a great touch for comfort, and I appreciated how easy they are to remove and wash—no fuss.
Plus, the ability to cut the bars to fit personal preferences makes it versatile for different riding setups.
During my long rides, I appreciated how stable and comfortable the arm rests felt, especially with the added padding. The carbon fiber’s visual appeal is noticeable, and it really gives your bike a sleek, professional look.
The only thing to keep in mind is to tighten carefully—carbon can crack under too much force. Overall, this aerobars strikes a fantastic balance between lightweight performance, style, and comfort, making it a solid upgrade for serious cyclists or triathletes.
What Are Aerobars and How Do They Enhance Your Road Cycling Experience?
Ergonomic Aerobars: Comfort is crucial for endurance cycling, and ergonomic aerobars are designed to reduce strain on the arms and shoulders. With features like padded armrests and adjustable positions, they allow cyclists to maintain a more relaxed posture, enhancing performance on long rides.
What Key Features Should You Consider When Choosing Aerobars?
When choosing aerobars for your road bike, several key features should be considered to ensure comfort, performance, and aerodynamics.
- Material: The material of the aerobars significantly affects their weight, durability, and stiffness. Common materials include aluminum, which is lightweight and cost-effective, and carbon fiber, known for its strength-to-weight ratio and vibration dampening properties, making it ideal for competitive cyclists.
- Design and Adjustability: The design of the aerobars can vary widely, from simple clip-on styles to integrated options. Adjustable aerobars allow you to customize the fit to your riding style and body type, which is crucial for achieving an optimal aerodynamic position without sacrificing comfort during long rides.
- Width and Length: The width of the aerobars should match your shoulder width, as a proper fit can enhance aerodynamic efficiency. Additionally, the length of the armrests and extensions can affect how comfortably you can hold your position; longer extensions may provide better leverage for sprinting, while shorter ones might facilitate easier handling.
- Armrest Padding: Comfort during long rides is paramount, and the padding on the armrests can make a significant difference. High-quality, thick padding can reduce fatigue and discomfort on your forearms, allowing for a more stable and sustainable riding position.
- Weight: The weight of the aerobars can impact your overall bike performance, especially in competitive scenarios. Lightweight aerobars enhance the bike’s responsiveness and speed, making them a preferred choice for serious racers who aim to maximize their performance during events.
- Compatibility: It’s essential to ensure that the aerobars you choose are compatible with your bike’s stem and handlebar design. Some aerobars are designed for specific setups, so verifying compatibility can save you from potential installation issues or the need for additional adapters.
- Price: Aerobars come in a range of prices, often reflecting their material quality, brand reputation, and features. Setting a budget is important, as investing in a good set of aerobars can significantly improve your cycling experience and performance, while still finding options that align with your financial constraints.
How Does Adjustability Influence Aerobar Performance and Comfort?
Adjustability plays a crucial role in enhancing both performance and comfort when using aerobars on a road bike.
- Fore-Aft Positioning: The ability to adjust the fore-aft position of the aerobars allows riders to find a more aerodynamic angle that suits their riding style and body type. This adjustment can help optimize power output and reduce air resistance, leading to better overall performance during time trials or triathlons.
- Pad Height and Width: Adjusting the height and width of arm pads can significantly impact rider comfort and stability. A proper fit here minimizes fatigue and discomfort in the shoulders and back, allowing for longer rides without strain, which is essential for endurance events.
- Angle Adjustment: Some aerobars feature adjustable angles for the armrests and extensions, which allows for fine-tuning of the wrist and elbow position. This customization can help prevent injuries and enhance comfort by aligning the rider’s body in a more natural and ergonomic posture during extended periods of use.
- Extension Length: The ability to modify the length of the extensions impacts how far forward the rider can lean. A longer extension may aid in achieving a more aggressive aerodynamic position, while a shorter one can provide additional comfort for those who prefer a more upright posture, balancing performance and comfort based on individual preferences.
- Compatibility with Various Hand Positions: Some aerobars allow for multiple hand positions, catering to different riding conditions and preferences. This flexibility can help prevent hand fatigue during long rides, as riders can switch grips to alleviate pressure points and maintain comfort throughout their journey.
Why Does the Material of Aerobars Matter for Durability and Weight?
This interplay between weight, durability, and performance outlines why cyclists often seek the best aerobars for road bikes based on material properties. Choosing the right material can mean the difference between a competitive advantage and the risk of equipment failure, directly impacting race outcomes and training effectiveness.
Which Brands Offer the Best Aerobars for Road Bikes?
PROFILE DESIGN: With a focus on versatility, Profile Design offers a variety of aerobars that can be tailored to fit specific rider preferences and body types. Their products include options for both clip-on and integrated systems, making them suitable for a wide range of bicycle setups.
FSA: FSA aerobars are designed to be budget-friendly while still offering solid performance. They often come with features like adjustable armrests and extensions, providing a good entry point for cyclists looking to improve their aerodynamics without making a significant financial investment.
How Do Different Aerobars Impact Your Riding Position and Overall Performance?
- Clip-on Aerobars: These are designed to be attached to your existing handlebars, allowing you to maintain your current setup while gaining the benefits of an aerodynamic position.
- Integrated Aerobars: Built into the bike frame itself, integrated aerobars provide a sleek look and often superior aerodynamics, but they may limit your ability to switch between riding positions.
- Adjustable Aerobars: These allow you to modify the width and height of the armrests and extensions, offering customization that can enhance comfort and fit based on your riding style and body dimensions.
- Fixed Aerobars: These have a set position and do not allow for adjustments, which can promote a consistent riding posture but may not accommodate varying preferences or body types.
- Short vs. Long Extensions: Short extensions can facilitate quick transitions between climbing and aero positions, while long extensions might offer better aerodynamics at high speeds but can be less comfortable over long distances.
Clip-on aerobars are excellent for riders looking to enhance their speed without a complete bike overhaul, as they can easily be added to most handlebars. They typically provide a comfortable forearm position and can be removed when not needed.
Integrated aerobars are favored by serious competitors who want the cleanest aerodynamic profile possible, as they eliminate excess weight and components. However, their lack of adjustability can be a drawback for those who prefer versatility in their riding position.
Adjustable aerobars cater to riders who may have different riding preferences throughout their training and races. The ability to customize the setup can lead to improved comfort, which is crucial for longer rides.
Fixed aerobars tend to be more straightforward, offering a consistent position that some riders prefer for stability. However, the inability to adjust can be limiting for those with varying comfort needs or body shapes.
Choosing between short and long extensions largely depends on a rider’s typical terrain and racing style. Short extensions can provide quick adaptability for climbs, while longer extensions are generally more aerodynamic for flat or downhill stretches, making them suitable for time trials and triathlons.
What Common Mistakes Should You Avoid When Using Aerobars?
When using aerobars, there are several common mistakes to avoid to ensure optimal performance and safety.
- Improper Fit: Using aerobars that are not properly fitted to your body can lead to discomfort and inefficiencies in your riding position. It is crucial to adjust the height and width of the bars to suit your arm length and shoulder width, allowing for a more aerodynamic and effective riding posture.
- Neglecting Core Strength: Failing to develop core strength can lead to fatigue and instability while using aerobars. A strong core helps maintain the necessary position for extended periods, allowing for better control and power transfer while reducing the risk of injury.
- Overreaching: Many riders make the mistake of extending their arms too far forward, which can cause strain and reduce aerodynamics. Keeping your elbows close to your torso and maintaining a slight bend in your arms helps create a more streamlined position.
- Inadequate Brake Access: Some riders overlook the importance of being able to access brakes easily while in an aero position. Ensure that your brake levers are positioned for quick access so that you can react swiftly to any safety concerns without having to shift your position significantly.
- Ignoring Nutrition and Hydration: Using aerobars often means longer rides, and neglecting proper nutrition and hydration can lead to decreased performance. Make sure to have a plan for consuming fluids and energy gels while in an aero position, using mounted bottles or aerodynamic containers to minimize disruption to your posture.
- Not Practicing Cornering: Riders often forget that cornering techniques may differ when using aerobars. It is essential to practice cornering while in the aero position to understand how to maintain control and balance, as the lower center of gravity can affect handling.