Profile Design Recalls Bicycle Carbon Aerobars Due to Crash Hazard

What was recalled

In December 2019, the U.S. Consumer Product Safety Commission (CPSC) announced a significant safety recall involving high-end bicycle components manufactured by Profile Design. This specific action targeted carbon fiber aerobars known as the "Aeria Ultimate" model. These are not standard handlebars found on entry-level bikes; they are specialized performance parts designed for speed and aerodynamics, often used by serious cyclists and triathletes who demand precision and lightweight durability. The recall is notable because it affects both individual retail units and components installed directly by manufacturers on complete bicycles.

The scope of this recall is quite specific regarding which models are affected. It includes the Profile Design Aeria Ultimate carbon aerobars that were sold as standalone items for aftermarket upgrades. Additionally, these same aerobars were installed as original equipment upgrades on consumer-configurable bicycles from two other brands: Dimond Brand Bikes and Quintana Roo. If you purchased a bike from either of these brands during the relevant time period and opted for this specific upgrade package, your bicycle is part of the recall.

To help consumers identify if their equipment is among the affected units, the CPSC provided detailed physical descriptions. The recalled aerobars were sold in only one size and feature a distinct matte black finish. A key identifying mark is that the words "Profile Design" and "Ultimate" are embossed in gloss black on the top of the rear edge of the bars. However, the most reliable way to confirm if your aerobars are part of this recall is by measuring them. You need to measure the uncut hand extensions from the leading edge of the wing to the tip of the hand extension (where a brake lever would be placed). On the recalled bars, this measurement is exactly 13.6 cm (5.3 inches).

The recall covers units sold both individually and as part of complete bicycle packages. While the official record does not specify the exact total number of units affected or the precise dates during which they were sold, it confirms that these products were distributed widely enough to warrant federal attention. The lack of a specific unit count in the public summary suggests the focus is on the structural integrity of this specific carbon fiber design rather than the volume of sales. Cyclists who have recently upgraded their bikes or purchased components for performance riding should take the time to inspect their equipment against these specifications. If your aerobars match the description and measurements provided, they are part of this safety alert.

The hazard, explained

When you are riding a bicycle, especially at speed or in an aerodynamic tuck, your weight and balance shift significantly onto the handlebars. The Profile Design Aeria Ultimate carbon aerobars are designed to support this forward-leaning position, allowing cyclists to reduce wind resistance by resting their forearms on padded extensions. However, in this specific case, the structural integrity of these components has been compromised. The core issue is that the carbon fiber material used in these particular aerobars can develop cracks and ultimately break under normal riding conditions. This is not merely a cosmetic flaw; it is a critical failure of the physical structure that holds you up.

Carbon fiber is prized in high-performance cycling for being lightweight and stiff, but it requires precise manufacturing to ensure its layers bond correctly. When the material cracks, it loses the ability to transfer your body weight safely from your arms to the bike frame. Because these aerobars are often mounted on configurable bikes like those from Dimond Brand or Quintana Roo, they serve as a primary point of contact and control. If the bar snaps while you are leaning forward, the sudden loss of support can be disorienting and dangerous.

The danger here is not just that the part breaks, but what happens immediately after. When an aerobar fails while a rider is in a tucked position, it often causes the rider to lose control of the front wheel. Without the stability of the armrests, your upper body may lurch forward or twist unexpectedly, making it difficult to steer or brake effectively. This loss of control significantly increases the risk of crashing. While Profile Design has reported two incidents of cracking or breaking so far, the potential for injury in a real-world scenario is serious. A fall from a moving bicycle can lead to bruises, fractures, or more severe trauma depending on the speed and surface involved.

It is important to understand that these cracks may not always be visible to the naked eye at first glance. Carbon fiber failures can sometimes start internally or as hairline fractures that are hard to spot without close inspection. This is why relying solely on how the bar looks is not enough; you must verify the specific model and dimensions. The hazard persists every time you ride, as the stress of pedaling, steering, and shifting your weight continues to put tension on the compromised material. Stopping use immediately is the only way to eliminate this risk entirely.

Who is most at risk

The primary group affected by this recall consists of individuals who own or frequently ride bicycles equipped with Profile Design Aeria Ultimate carbon aerobars. These are not standard handlebars found on every commuter bike; they are specialized components designed for high-performance cycling, particularly time trials and triathlons where riders adopt an aerodynamic, forward-leaning posture. If you have purchased a Dimond Brand Bike or a Quintana Roo model bicycle as an original equipment upgrade, or if you bought the Profile Design Aeria Ultimate aerobars separately to install on your existing bike, you are part of the direct audience for this safety notice. The risk is not limited to professional athletes; it extends to serious amateur cyclists and fitness enthusiasts who invest in these specific configurations to improve speed and reduce wind resistance during long rides.

While the recall does not single out a specific demographic by age, the nature of the hazard—sudden loss of control due to structural failure—creates a heightened risk for riders who rely heavily on the stability provided by these aerobars. When the carbon fiber cracks or breaks while a rider is in an aggressive, low-aerodynamic position, the immediate loss of steering control can be particularly dangerous. This is especially true for cyclists riding at higher speeds, where even a minor shift in balance can lead to a significant crash. The vulnerability here is linked to the riding style and speed rather than physical frailty, though the consequences of a fall are universally serious.

It is also important to consider those who may be less experienced with carbon fiber components. Carbon aerobars are lightweight and stiff, offering performance benefits but requiring careful handling during installation and maintenance. Riders who are unfamiliar with the specific torque requirements or inspection protocols for high-end carbon parts might not notice the early signs of stress or cracking mentioned in the incident reports. Therefore, cyclists who have recently purchased these items as upgrades or new equipment may be at greater risk if they do not immediately inspect their gear upon receipt.

• Triathletes and Time Trial Cyclists: Individuals who use aerobars for extended periods in a fixed position are at constant risk because the component is under continuous load during their activity.
• Owners of Configurable Bikes: Those who ordered Dimond Brand or Quintana Roo bikes with this specific upgrade option may not have inspected the individual components closely if they viewed them as part of a complete system.
• DIY Installers: Cyclists who installed the aerobars themselves rather than having a professional bike shop do so may be more likely to miss subtle signs of pre-existing defects or improper mounting that could exacerbate the cracking issue.

Although no injuries have been reported to date, the potential for serious harm remains because the failure mode involves a sudden mechanical breakage while the rider is in a compromised position. The "crash hazard" identified by the CPSC means that anyone relying on these aerobars for support and steering during intense physical exertion should treat this recall with immediate urgency.

How to tell if you have the recalled item

Identifying whether your bicycle is equipped with the specific aerobars involved in this recall requires a careful look at both the branding on the component itself and the physical dimensions of the handlebar extensions. Because these parts are often installed as original equipment or added as upgrades, simply knowing your bike’s brand is not enough. You need to verify the exact model of the aerobar and confirm its size against the specific measurements provided in the recall notice.

First, examine the aerobars directly. Look for the embossed text on the top of the rear edge of the bars. The recalled units will clearly have "Profile Design" and "Ultimate" embossed in gloss black. The entire unit is matte black in color and was sold as a single size. If your bars do not bear this specific branding or if they are a different color, they are likely not part of this particular recall batch.

The most definitive way to confirm if you have the affected product is by measuring the uncut hand extensions. This is the critical step because the hazard relates specifically to the structural integrity of this component in its original, unmodified state. Using a ruler or tape measure, measure the distance from the leading edge of the wing (the part that attaches to the bike frame) to the very tip of the hand extension where the brake lever would typically be placed. On the recalled Profile Design Aeria Ultimate carbon aerobars, this measurement will be exactly 13.6 cm, or 5.3 inches.

If you are unsure whether your bike came with these specific bars, check the original documentation for bicycles that were sold as configurable models from Dimond Brand Bikes or Quintana Roo. These aerobars were included as an original equipment upgrade on consumer versions of these brands. If your bike is one of these models and the handlebars match the description above, you should treat them as recalled immediately.

Do not rely solely on visual inspection or general model names, as variations exist. The combination of the "Profile Design" and "Ultimate" branding, the matte black finish, and the precise 13.6 cm measurement from the leading edge of the wing to the tip is the unique identifier for this recall. Once you have confirmed these details, proceed to contact the manufacturer for your free replacement.

What to do — step by step

Your refund, repair, or replacement options

If you have determined that your bicycle is equipped with the recalled Profile Design Aeria Ultimate carbon aerobars, the good news is that the manufacturer has established a clear and supportive path to resolve the issue. You do not need to worry about the cost of fixing this safety defect. Profile Design has committed to providing a free replacement aerobar to every affected consumer. This remedy is designed to be straightforward, ensuring that you can get back to riding safely without bearing any financial burden for the defective part. The company understands that aerobars are critical components for comfort and performance, so they have structured their recall process to minimize disruption to your routine while prioritizing your safety.

To initiate this process, you will not need to ship the broken or potentially hazardous bars back to a central warehouse yourself, which is a common concern in many recalls. Instead, Profile Design has arranged for replacements to be distributed through their network of local retailers. This means that once you contact them to report your issue, they will provide you with instructions on how to receive your new, safe aerobar through a dealer near you. This approach leverages existing service channels to make the exchange as convenient and accessible as possible for riders across the country.

The first step you must take is to reach out directly to Profile Design to verify your eligibility and get specific instructions. You can contact their dedicated recall support team by calling their toll-free number at 888-800-5999. This line is staffed from 9 a.m. to 5 p.m. Pacific Time, Monday through Friday, so you have ample opportunity during standard business hours to speak with a representative. If you prefer to handle the communication digitally, you can visit their official website at www.profile-design.com and navigate to the “Recall Notices” section for detailed information. Additionally, you may send an email directly to AeriaUltimateRecall@profile-design.com if you have specific questions or need written confirmation of your remedy.

When you contact them, be prepared to identify your specific model. As noted in the recall details, this applies to the matte black aerobars with "Profile Design" and "Ultimate" embossed in gloss black on the top rear edge. If your uncut hand extensions measure exactly 13.6 cm (5.3 inches) from the leading edge of the wing to the tip, you are likely part of this specific recall batch. By following these steps and using the provided contact methods, you will ensure that you receive a proper replacement, effectively eliminating the crash hazard associated with the cracking carbon bars.

What can happen if you ignore it

It is completely understandable why you might hesitate to stop using your bicycle aerobars. They are often a significant investment, and they may fit your bike perfectly. The temptation to simply tighten them up and keep riding, perhaps with the hope that the issue was an isolated defect or that the part will hold together just one more time, is a very human reaction. However, ignoring a recall notice regarding structural failure is not a minor oversight; it is a serious gamble with your physical safety. The core danger here is not merely mechanical inconvenience but the immediate and unpredictable loss of control while you are traveling at speed.

The specific hazard identified in this recall is that the carbon material in the Profile Design Aeria Ultimate aerobars can crack and break. Carbon fiber components, when they fail, do not always give visible warning signs like bending or groaning before they snap. They can appear intact on the surface while internal layers are compromised. If you continue to ride with these bars, you risk a sudden catastrophic failure. This means the aerobar could split or shatter without any prior indication. When this happens at speed, the handlebars can collapse or detach from your position, leaving you with no steering control and no braking leverage on that side of the bike.

The consequences of such a failure are directly tied to the nature of the hazard: losing control and crashing. While the company has currently received only two reports of cracking or breaking with no reported injuries, the absence of injury in those specific instances does not mean the risk is low. It means that in those particular cases, the rider may have been lucky regarding where they fell, how fast they were going, or what they landed on. In real-world riding conditions, a sudden loss of handlebar integrity can lead to being thrown forward over the bars, falling onto the road surface, or colliding with other vehicles, pedestrians, or obstacles because you cannot steer away from danger in time.

Furthermore, relying on the structural integrity of a recalled part puts your safety entirely in the hands of chance. You are essentially betting that the crack will not propagate during your next ride, under normal road vibrations, or during a moment of high stress such as climbing a hill or sprinting. There is no way for an average consumer to test the remaining strength of the carbon fiber safely at home. By ignoring the recall, you are choosing to continue using a component that the manufacturer has explicitly identified as unsafe. The remedy is free and straightforward, but the cost of ignoring it could be severe physical injury, medical bills, and the loss of your bicycle in an accident. Please do not treat this as a delayable maintenance issue; treat it as an immediate safety stop.

Staying safe: broader tips

While this specific recall addresses a manufacturing defect in carbon fiber components, the underlying principle applies to all high-performance bicycle equipment: materials matter, and wear is inevitable. Carbon fiber aerobars, like many composite materials, rely on precise engineering to distribute stress. Over time, even without a factory defect, these parts can suffer from fatigue. When you ride over bumps, vibrate at high speeds, or apply sudden lateral force during cornering, microscopic cracks can begin to form in the resin matrix that holds the carbon fibers together. These micro-fractures are often invisible to the naked eye until it is too late. Therefore, regular visual inspections are not just a good idea—they are a critical safety habit. Look closely at joints, clamping areas, and any point where stress concentrates. If you see whitening of the material, spiderweb cracks, or any irregularity in the finish, stop riding immediately and have a professional mechanic assess it.

Another essential aspect of bicycle safety is understanding the limits of your equipment. Carbon components are generally lighter and stiffer than aluminum, but they can be more sensitive to impact damage and over-tightening. When installing or maintaining aerobars, always use a torque wrench set to the manufacturer’s specifications. Using too much force when tightening bolts can crush the carbon structure from the inside out, creating a weak point that may fail during a ride. Similarly, avoid dropping your bike or letting it hit curbs hard, as impact damage can compromise the integrity of the frame and components in ways that are not immediately apparent.

Beyond the bike itself, situational awareness plays a huge role in preventing crashes, especially when using aerobars which limit your ability to brake quickly or steer precisely. Aerobars are designed for speed and efficiency on straight, smooth roads, not for technical terrain or heavy traffic. Be mindful of road conditions, including gravel, wet leaves, or potholes, which can cause sudden loss of traction. If the road surface is uncertain, it is often safer to return to the drop bars where you have full control over braking and steering. Additionally, ensure your helmet fits properly and is certified by recognized safety standards, as head protection is the last line of defense in any crash.

Finally, stay informed about safety recalls across all your household products. The U.S. Consumer Product Safety Commission (CPSC) maintains a database of recalls for everything from bicycles to cribs to electronics. Signing up for email alerts or regularly checking their website can help you identify potential hazards before they result in injury. Just as this recall highlights the importance of knowing your specific product details, being proactive about general product safety empowers you to make informed decisions that protect you and your family.