What was recalled
The Consumer Product Safety Commission (CPSC) has issued a recall involving specific models of high-end bicycles manufactured by Haro Bicycles under the Masi brand name. This action, announced on March 3, 2021, targets a distinct group of carbon fiber road bikes produced between 2017 and 2020. The recall is not limited to a single year or a single model line; rather, it encompasses several variations of two primary series: the Masi Evoluzione and the Masi Gran Corsa. These are premium bicycles designed for performance riding, characterized by their lightweight carbon frames, carbon fiber forks, and carbon steer tubes. The Masi logo is prominently displayed on both the frame and the forks, while the specific model name is printed on the front portion of the top tube, serving as a key identifier for owners trying to verify if their bike is part of this batch.
Because these bicycles were sold over a four-year period in various configurations, identifying the affected units requires careful attention to detail. The recall includes the 2017 Masi Evoluzione Dura Ace (gloss UD carbon/blue/red), the 2017 Masi Evoluzione Ultegra (gloss white/blue/red), the 2017 Masi Evoluzione Ultegra Di2 (gloss black/charcoal/white), and the 2017 Masi Evoluzione 105 (gloss black/blue). Also included in the 2017 lineup is the Masi Gran Corsa (gloss black/blue/red). Moving into 2018, the affected models are the Masi Evoluzione Dura Ace (gloss TeXtreme carbon/solar chrome), the Masi Evoluzione Ultegra (gloss grey/red-orange), the Masi Evoluzione Ultegra Di2 (gloss TeXtreme carbon/cyan), the Masi Evoluzione 105 (gloss Limpet blue/black), and the Masi Gran Corsa (brushed alloy/black). The list continues with 2019 models, including the Masi Evoluzione Dura Ace Disc (chrome/black), the Masi Evoluzione Ultegra Disc (teal/fluorescent fade/carbon), the Masi Evoluzione 105 Disc (satin black/gloss red), and the Masi Gran Corsa SL (brushed alloy/black). Finally, the recall covers 2020 models: the Masi Evoluzione Ultegra Disc (Antracite/copper), the Masi Evoluzione 105 Disc (matte TeXtreme/gloss black), and another version of the Masi Gran Corsa SL (brushed alloy/black). If you own one of these specific color and component combinations from these years, your bicycle is part of this official safety recall.
While the provided recall facts do not specify the exact number of units sold or the geographic locations where they were distributed, the scope is defined by these precise model years and configurations. These bicycles were marketed as high-performance road bikes, and their value lies in their carbon construction. However, this same construction is at the center of the safety concern. Owners should immediately check their bike against the list above. If your bicycle matches any of these descriptions, it is essential to take action right away to ensure your safety.
The hazard, explained
When you ride a bicycle, your entire body weight and momentum rely on the front fork to keep the wheel aligned with the frame. In the case of these recalled Haro Bicycles, specifically the Masi Evoluzione and Gran Corsa models, that critical connection point is the steerer tube. This component is not just a simple metal rod; it is a hollow carbon fiber tube that runs through the head tube of the frame. Its job is to provide a rigid pathway for the handlebars to turn the front wheel while supporting the rider’s weight, especially when you are standing up on the pedals or riding over rough terrain. The recall notice indicates that this specific carbon steerer tube can break under normal use conditions.
To understand why this is so dangerous, it helps to look at how these tubes work. Carbon fiber bikes are designed to be lightweight and stiff, which makes them fast and responsive. However, the steerer tube must balance that stiffness with enough flexibility to handle the twisting forces of steering without snapping. When the material fails, it often does so suddenly and without warning. There is typically no creaking, bending, or visual deformation beforehand. One moment you are pedaling, and the next, the structural integrity of the front end has vanished.
When the steerer tube breaks, the handlebars lose their connection to the front wheel. This results in an immediate loss of steering control. Imagine trying to steer a car with the steering column completely detached—the wheels will no longer turn when you twist the handlebars. For a cyclist traveling at even moderate speeds, this means you cannot avoid obstacles, correct your line, or slow down effectively by turning. The bike may continue straight into traffic or a barrier, or it may wobble violently, causing you to be thrown from the saddle.
The physical mechanism of injury here is twofold. First, there is the fall itself. Losing control of the front end often leads to high-side crashes or being ejected over the handlebars. Second, because these are carbon fiber frames and forks, the broken edges can be sharp. Reports from Haro Bicycles confirm that five incidents have occurred where the forks broke, resulting in minor injuries such as bumps, bruises, and scrapes. While the current reports describe minor injuries, the potential for more serious trauma is significant. A fall at speed on pavement or concrete can easily lead to broken bones, head injuries, or road rash. The risk is not just about falling; it is about the sudden, unpredictable nature of the failure that gives you zero time to react or brace yourself.
It is also worth noting that carbon components can be sensitive to manufacturing defects or stress concentrations that are invisible to the naked eye. Even if the bike looks perfect, a microscopic flaw in the layup of the steerer tube can grow over time due to vibration and impact, eventually leading to catastrophic failure. This is why visual inspection alone is not enough to guarantee safety; only a professional can assess the internal integrity of these components.
Who is most at risk
Understanding who is most vulnerable to this recall requires looking at both the nature of the equipment and the physical realities of riding a high-performance bicycle. The recalled items are not standard commuter bikes or children’s toys; they are premium, high-end road bicycles manufactured by Masi and sold under the Haro Bicycles brand. Specifically, these models from 2017 through 2020—the Evoluzione and Gran Corsa series—are designed for serious cycling enthusiasts who prioritize speed, lightweight materials, and advanced components like Dura Ace or Ultegra groupsets. Therefore, the primary group at risk consists of adult cyclists who have invested significantly in these specific carbon-fiber frames. These are individuals who likely ride regularly, often covering long distances at higher speeds on paved roads.
The specific hazard here is a mechanical failure of the fork steerer tube. This component is critical because it connects the front wheel and handlebars to the rest of the bike frame. When this tube breaks, the rider loses steering control instantly. For any cyclist, losing control at speed is dangerous, but the risk profile changes depending on the rider’s age, physical condition, and riding style. Generally, older adults or those with reduced bone density are at a higher risk for severe injury from falls. A fall that might result in minor scrapes for a young, resilient athlete could lead to fractures or head trauma for an elderly rider. This is particularly relevant given that the reported incidents already include injuries such as bumps, bruises, and scrapes, indicating that even low-speed failures can cause physical harm.
Furthermore, the type of bicycle involved influences the risk. These carbon-fiber road bikes are built for performance and efficiency, which often means they are ridden at speeds where a sudden loss of control is more likely to result in a high-impact crash than a simple tip-over. Riders who frequently tackle steep descents or ride on busy roads are at greater risk because the consequences of a steering failure are amplified by speed and environmental factors. The carbon construction, while lightweight, can fail without warning if the steerer tube is compromised, leaving no time for the rider to react or brake effectively.
It is also important to note that the risk is not limited to professional athletes. Many of these models were sold to amateur cyclists who may not have the technical expertise to inspect their own bikes for subtle signs of stress or damage. These riders might continue to use their bicycles regularly, unaware that a critical component is near failure. The lack of visible warning signs means that any owner of these specific 2017–2020 Masi models, regardless of their skill level, faces the same underlying mechanical risk. The vulnerability lies in the suddenness of the failure; because the breakage causes an immediate loss of control, even experienced riders can be caught off guard, leading to falls that result in the reported injuries.
In summary, the group most at risk includes owners of the specific 2017–2020 Masi Evoluzione and Gran Corsa bicycles, particularly those who ride frequently or at higher speeds. While anyone using these bikes faces the hazard, those with less physical resilience or less experience in handling sudden mechanical failures are disproportionately vulnerable to serious injury. The risk is real and immediate, making it essential for all owners to act quickly rather than waiting for a failure to occur.
How to tell if you have the recalled item
Prioritizing your safety means confirming whether your bicycle is among those affected by this recall. Because Haro Bicycles has distributed models over several years with subtle visual differences, relying on a general description is not enough. You need to verify specific details directly on the frame. The core issue involves bicycles that feature carbon frames paired with carbon fiber forks and carbon steerer tubes. These components are critical structural elements, and their integrity is what this recall addresses. To determine if your bike is part of this specific lot, you must look for clear branding and model identifiers.
First, check the frame itself. You should see the "Masi" logo clearly displayed on both the frame and the forks. This confirms the brand lineage, as these models were produced under the Masi name by Haro Bicycles. Next, look at the front portion of the top tube. The specific model name is printed directly on this area. This is your primary clue to narrow down which year and configuration you own. The recall covers a wide range of configurations from 2017 through 2020, so identifying the exact model name is essential.
The list of recalled bicycles is quite specific regarding year, model group, and color scheme. You must match your bike against the following details:
- 2017 Models: Look for the Masi Evoluzione Dura Ace (gloss UD carbon/blue/red), Masi Evoluzione Ultegra (gloss white/blue/red), Masi Evoluzione Ultegra Di2 (gloss black/charcoal/white), Masi Evoluzione 105 (gloss black/blue), or Masi Gran Corsa (gloss black/blue/red).
- 2018 Models: Check for the Masi Evoluzione Dura Ace (gloss TeXtreme carbon/solar chrome), Masi Evoluzione Ultegra (gloss grey/red-orange), Masi Evoluzione Ultegra Di2 (gloss TeXtreme carbon/cyan), Masi Evoluzione 105 (gloss Limpet blue/black), or Masi Gran Corsa (brushed alloy/black).
- 2019 Models: Identify the Masi Evoluzione Dura Ace Disc (chrome/black), Masi Evoluzione Ultegra Disc (teal/fluorescent fade/carbon), Masi Evoluzione 105 Disc (satin black/gloss red), or Masi Gran Corsa SL (brushed alloy/black).
- 2020 Models: Verify if you have the Masi Evoluzione Ultegra Disc (Antracite/copper), Masi Evoluzione 105 Disc (matte TeXtreme/gloss black), or Masi Gran Corsa SL (brushed alloy/black).
If your bicycle matches any of these descriptions, you must stop using it immediately. The presence of the carbon steerer tube is a key factor in the hazard, so ensure your bike does not have steel or aluminum alternatives if it falls outside these specific carbon configurations. When in doubt, contact Haro Bicycles directly for confirmation.
What to do — step by step
If you own one of the recalled Haro Bicycles models, specifically the Masi Evoluzione or Gran Corsa bicycles manufactured between 2017 and 2020, your immediate safety is the absolute priority. The recall notice from the Consumer Product Safety Commission (CPSC) outlines a clear, specific path to resolve this issue. Because the hazard involves a critical structural failure of the bicycle’s fork steerer tube, ignoring the problem is not an option. Here is exactly what you need to do, step by step, to ensure your safety and get your bike back on the road safely. First and foremost, you must immediately stop using the recalled bicycles. This is not a suggestion; it is a mandatory safety instruction. The risk of the fork breaking while you are riding is real, and doing so could cause you to lose control, fall, and suffer injuries. Even if the bike has never shown any signs of trouble, the defect exists in the carbon steerer tube, which can fail without warning. Do not ride it to a shop, do not use it for exercise, and do not leave it out where others might attempt to ride it. Treat the bicycle as if it is broken right now, because structurally, it is compromised. Next, you need to contact your local Haro Bicycles dealer. The remedy provided in this recall is a free inspection, followed by either a repair or a replacement of the fork and compression plug. You cannot perform this fix yourself safely, nor should you attempt to source parts independently for this specific recall. Your authorized dealer has been notified and equipped to handle these repairs at no cost to you. When you reach out to them, be prepared to provide the model name (which is printed on the front portion of the top tube) and the year of manufacture to confirm your bike is part of this specific recall batch. If you do not have a local dealer or prefer to handle the logistics directly, you can contact Haro Bicycles themselves. You can call them at 800-289-4276 between 8 a.m. and 5 p.m. Pacific Time, Monday through Friday. Alternatively, you may send an email to info@masibikes.com or visit their website at www.harobikes.com. On the website, look for the "Helpful Links" section and click on "Recall" to find detailed instructions and further information. This direct channel ensures you have official support if your local dealer cannot assist promptly. Finally, follow through with the repair process. Once you have contacted the appropriate party, they will guide you through the inspection. If the defect is confirmed, or as a precautionary measure per the recall terms, they will replace the faulty fork and compression plug with new, safe components. This service is free. Do not pay for any part of this inspection or repair process related to the steerer tube issue. By taking these steps, you are not just complying with a regulation; you are actively protecting yourself from a serious fall hazard that has already been linked to five reported incidents and three minor injuries.Your refund, repair, or replacement options
If you own one of the affected Haro bicycles, specifically the recalled Masi Evoluzione or Gran Corsa models from the 2017 through 2020 model years, the company has established a clear and supportive pathway to resolve the safety issue. The primary remedy offered is not a simple cash refund, but rather a comprehensive service intervention designed to restore your bicycle’s structural integrity. Haro Bicycles has committed to providing a free inspection of your bike at any local authorized dealer. This initial step is crucial because it allows a certified technician to verify the specific condition of the fork steerer tube and compression plug, ensuring that the repair or replacement parts installed are compatible with your exact frame configuration.
The core of the remedy involves either a repair or a full replacement of the faulty components. If the damage is contained to the compression mechanism or if the structural integrity of the carbon fiber fork can be safely restored, the dealer will perform the necessary repairs at no cost to you. However, in cases where the fork steerer tube itself is compromised or if Haro determines that repair is not the safest long-term solution, they will provide a replacement fork and compression plug assembly. This ensures that the root cause of the fall hazard—the potential breakage of the steerer tube—is completely eliminated. You do not need to pay for labor or parts; this entire process is covered under the recall program.
To initiate this process, you must contact Haro Bicycles directly to locate an authorized dealer near you who can perform the service. You can reach their consumer support team by calling 800-289-4276 between the hours of 8 a.m. and 5 p.m. Pacific Time, Monday through Friday. If you prefer written communication or need additional documentation, you may email them at info@masibikes.com. For those who find it easier to navigate online resources, Haro has dedicated a specific section on their website at www.harobikes.com. Simply click on "Helpful Links" and then select "Recall" to access the most current information and dealer locator tools. It is important to use these official channels only, as third-party sellers or unofficial repair shops cannot fulfill the terms of this federal recall.
While you wait for your appointment, please remember that the remedy is contingent on immediate cessation of use. Haro’s policy is designed to keep you safe without financial burden, but it requires your proactive engagement. Do not attempt to fix the carbon fiber components yourself, as improper handling could worsen the structural weakness. By following these steps and utilizing the free service provided by Haro Bicycles, you can continue to enjoy your bicycle with confidence, knowing that the specific fall hazard has been professionally addressed.
What can happen if you ignore it
It is completely understandable why you might hesitate to stop riding your bike. These Masi Evoluzione and Gran Corsa models are high-end machines, often prized for their sleek carbon fiber construction and performance. You may have invested significant time and money into maintaining them, or perhaps you simply enjoy the ride and do not want the inconvenience of pausing your routine. However, ignoring a recall is never a simple matter of waiting out a minor inconvenience; it is an active decision to continue operating a device with a known, critical structural failure point. When a manufacturer issues a recall, they have identified a specific flaw that compromises the fundamental integrity of the product. In this case, that flaw is located in the fork steerer tube—the component that connects your handlebars to the front wheel and allows you to steer. The core danger here is sudden, unexpected failure. The recalled bicycles feature carbon fiber forks and steerer tubes that can fracture under normal riding conditions. This is not a gradual wear-and-tear issue that gives you plenty of warning; it is a structural collapse. If the steerer tube breaks while you are in motion, you will instantly lose control of the front wheel. Without steering capability, you cannot navigate around obstacles, maintain your balance, or correct for bumps in the road. The result is an immediate and uncontrolled fall. Because these bicycles are designed for speed and performance, the forces involved in such a fall can be significant. Even at moderate speeds, losing control of the handlebars can send you tumbling onto pavement, curbs, or other hazards with little to no time to react. While the U.S. Consumer Product Safety Commission (CPSC) reports that Haro Bicycles has received five reports of fork breakages resulting in minor injuries such as bumps, bruises, and scrapes, this data likely represents only a fraction of what could happen. Under-reporting is common in product safety incidents because many riders may attribute their falls to rider error rather than a mechanical defect. More critically, the severity of injuries from a bicycle fall is highly variable. What starts as a "minor" scrape can escalate quickly depending on where you land, your speed, and environmental factors like traffic or uneven terrain. A fall caused by a broken steerer tube removes all defensive capabilities. You are no longer in control; gravity and momentum are. Continuing to use these bicycles ignores the reality that carbon fiber failures can be catastrophic. Unlike metal components that might bend or show visible stress marks before failing, carbon can fracture silently and completely. By delaying the free inspection and repair offered by Haro Bicycles, you are essentially gambling with your physical safety. The remedy is straightforward: a free inspection and replacement of the faulty fork and compression plug. There is no financial risk to you in getting this fixed, but there is a substantial personal risk in waiting. Do not let pride or inconvenience override the clear warning signs provided by the manufacturer and safety regulators. Your health is worth far more than the temporary hassle of arranging a repair.Staying safe: broader tips
While this specific recall highlights a critical failure point in high-end carbon fiber bicycles, the underlying principle applies to virtually every complex mechanical product we rely on daily: materials degrade, connections loosen, and wear accumulates over time. Carbon fiber, while incredibly strong for its weight, is sensitive to impact damage and manufacturing variances that may not be immediately visible. The broader lesson here is that visual inspection alone is rarely enough to guarantee safety. Just as you would never drive a car with bald tires or ignore a check-engine light, you should treat your bicycle as a precision instrument that requires professional scrutiny at regular intervals. Consider scheduling an annual tune-up with a certified bike mechanic who can check for micro-fractures in the frame and fork, inspect the integrity of the headset bearings, and ensure that all torque specifications are met. These small, routine checks can prevent catastrophic failures that leave you vulnerable on the road.
Beyond mechanical maintenance, staying safe also means being proactive about information. Manufacturers update their knowledge base constantly as they gather data from thousands of riders. The most effective way to protect yourself is to register your purchases with the manufacturer immediately after buying them. This ensures that if a safety issue is identified later—whether it involves brake systems, battery packs in e-bikes, or structural components—you will be notified directly via email or mail. If you do not have contact information for the maker, check the product manual or the original receipt to find their customer service portal. Many consumers skip this step because it feels like administrative busywork, but it is arguably the most important insurance policy you can hold for your safety.
Furthermore, make it a habit to periodically check the Consumer Product Safety Commission (CPSC) website and other official recall databases, not just when you hear news about one specific brand. Recalls happen across all categories, from cribs and strollers to lawn mowers and power tools. When you see a recall notice for a different product in your home, do not dismiss it as irrelevant. Take a moment to identify the model number and check if you own that item. If you do, follow the manufacturer’s instructions immediately. Ignoring a recall notice because "my unit looks fine" is a common mistake; many safety defects are hidden inside or develop silently over time. By staying informed and treating every product with respect for its mechanical complexity, you create a layer of defense that goes far beyond any single warning label.
- Register all new equipment with the manufacturer to ensure you receive direct safety alerts.
- Schedule annual professional inspections for bikes, power tools, and other complex machinery.
- Regularly visit official government recall databases to check for updates on products in your home.
- Never ignore a "stop use" warning, even if the product appears to be functioning normally.