35mm Handlebar: Pros, Cons & Should You Upgrade?

Hey there, fellow riders! Ever wondered about the 35mm handlebar trend? It seems like everyone's talking about it, and for good reason! This article dives deep into the advantages and disadvantages of these beefier bars, helping you decide if they're the right upgrade for your bike. We'll explore everything from increased stiffness and control to potential drawbacks like added weight and comfort concerns. So, buckle up, and let's get into the nitty-gritty of the 35mm handlebar.

What is a 35mm Handlebar? The Basics

Okay, before we get started, let's make sure we're all on the same page. The 35mm handlebar refers to the diameter of the handlebar's clamping area, where it attaches to your stem. This is in contrast to the more traditional 31.8mm (also known as 31.8) diameter. The shift to 35mm is a relatively recent development in the mountain biking world, but it's quickly become a standard, and now many road bikes and gravel bikes are adopting it. This larger diameter allows for several design changes and performance improvements. The main difference, as you can probably guess, is the size of the handlebar at the stem clamp area. The rest of the bar – the sections you hold – often remains the same diameter, but the increased size at the stem is the key difference. These handlebars are often constructed from aluminum or carbon fiber. The choice of material impacts the overall weight, feel, and compliance (or lack thereof) of the bar. Aluminum bars are generally more affordable and durable, while carbon fiber options can offer a lighter weight and better vibration damping characteristics. Regardless of the material, the core concept behind the 35mm standard is improved stiffness and strength, leading to potentially better control and handling. Now, that's just a general overview, so let's check out the details.

The Advantages of 35mm Handlebars

Alright, let's talk about the good stuff! The 35mm handlebar offers several key advantages that have made it a favorite among riders. The most significant benefit of the 35mm clamp is the increased stiffness. This stiffness translates directly into improved control and responsiveness. When you're tackling technical trails or navigating tight corners, a stiffer handlebar resists flex, allowing you to steer with more precision. This enhanced control can be particularly noticeable at higher speeds or in demanding terrain, boosting your confidence. Furthermore, a stiffer handlebar can improve the overall feel of the bike. The increased stiffness also contributes to improved power transfer. When you put down the power, whether you're climbing a steep hill or sprinting across a flat section, the stiffer handlebar helps to ensure that your energy is efficiently transferred to the wheels. Less energy is wasted flexing the handlebar, and more is directed towards forward motion. Many riders feel that this leads to a more direct and connected feel with the bike. Another significant advantage of 35mm handlebars is their potential for increased strength and durability. The larger diameter allows manufacturers to use more material in the construction of the handlebar, resulting in a more robust and resistant design. This added strength can be particularly beneficial for aggressive riding styles, such as downhill or enduro, where the handlebars are subjected to significant impacts and forces. This can translate to reduced chance of bar failure. Also, the 35mm design often allows for lighter handlebars, because the greater strength means less material is needed. Carbon fiber handlebars, in particular, can be made incredibly light, enhancing the handling characteristics of the bike. So, if you're chasing the best performance you can get, or a rider that really demands the best, then this option is something you might want to consider.

The Disadvantages of 35mm Handlebars: What to Consider

Now, let's balance out the good with the not-so-good. While the 35mm handlebar offers several benefits, it's also important to be aware of the potential drawbacks. One of the most common concerns is the potential for reduced comfort. Because these handlebars are stiffer, they can transmit more vibrations from the trail to your hands and arms. This can lead to fatigue, especially on longer rides or rough terrain. If you're sensitive to vibrations, or if you primarily ride on bumpy trails, you might find that a 35mm handlebar is less comfortable than a 31.8mm one. However, the use of carbon fiber can help to mitigate this issue. Carbon fiber handlebars are known for their vibration-damping capabilities, which can help to reduce the amount of vibration that reaches your hands. Another factor to consider is the availability and compatibility of components. While 35mm handlebars are becoming increasingly common, they're still not as widespread as 31.8mm ones. This means that you may have a more limited selection of stems, handlebars, and other components to choose from. Make sure the stem you select is compatible with your bike's head tube and the handlebar's clamp diameter. Also, depending on your current setup, you may have to replace both your handlebar and stem, which adds to the overall cost of the upgrade. Then there's the potential for increased weight. While some 35mm handlebars can be lighter than their 31.8mm counterparts, this isn't always the case, and is highly dependent on the material and design. However, if weight is a primary concern, then you'll want to carefully research the specific handlebar you're considering. Finally, there's the cost factor. Often, 35mm handlebars and compatible stems tend to be more expensive than their 31.8mm counterparts, so it's essential to consider your budget when making your decision.

35mm vs. 31.8mm Handlebars: A Head-to-Head Comparison

Alright, let's put it all together and compare 35mm vs. 31.8mm handlebars directly. The core difference is the diameter of the clamping area, which directly impacts several key performance characteristics. The 35mm handlebars typically offer greater stiffness, which leads to improved control, especially in challenging terrain and high-speed situations. This extra stiffness can make the bike feel more responsive and precise. On the other hand, the 31.8mm handlebars, by comparison, often offer a more compliant ride, which can translate to better comfort on longer rides or on rougher trails. While they might flex slightly more under heavy loads, some riders prefer the more forgiving feel of a 31.8mm bar. Regarding weight, the 35mm handlebars don't always mean a heavier setup. Thanks to modern materials and design, some are even lighter than their 31.8mm counterparts, although this varies depending on the materials used. Aluminum bars will generally be heavier, while carbon fiber options can offer significant weight savings. Then we have the component availability. While the 35mm standard is rapidly gaining popularity, you might still find a wider selection of components in the 31.8mm size. This includes stems, handlebars, and accessories. So, if you're looking for a wider variety of choices, you might find more options with the 31.8mm. The stiffness difference is the main thing, and your riding style, terrain, and personal preferences play a crucial role. For aggressive riding, like enduro or downhill, the extra stiffness and control of a 35mm bar are often a major advantage. For cross-country or recreational riding, the 31.8mm's comfort might be preferred. It's a balance between control and comfort.

Should You Upgrade to a 35mm Handlebar? Making the Right Choice

So, should you upgrade to a 35mm handlebar? The answer, as with most things in cycling, depends on your individual needs and preferences. First, consider your riding style and the type of terrain you typically ride. If you're an aggressive rider who enjoys tackling technical trails, then the increased stiffness and control of a 35mm handlebar could be a great asset. If you mainly ride on smooth trails or prioritize comfort, then a 31.8mm bar might be a better choice. Second, think about the importance of comfort. If you're sensitive to vibrations or if you frequently experience hand or arm fatigue, then the extra stiffness of a 35mm handlebar could exacerbate these issues. In this case, you might want to consider a carbon fiber handlebar, which can offer some vibration damping, or stick with a 31.8mm bar. Third, consider your budget. Upgrading to a 35mm handlebar often involves replacing both the handlebar and the stem, which can add to the overall cost. If you're on a tight budget, then the cost of the upgrade might not be worth it. Also, take into account your current setup. If you're happy with your current handlebar and stem, then there may not be a compelling reason to upgrade to a 35mm setup. Before making a decision, consider trying a 35mm handlebar on a demo bike or borrowing one from a friend. This can give you a better sense of how it feels on the trail. Finally, do your research. Read reviews, compare different models, and talk to other riders to get their opinions. By carefully considering these factors, you can make an informed decision about whether or not a 35mm handlebar is the right upgrade for you.

Tips for Choosing the Right 35mm Handlebar

So, you've decided to take the plunge and upgrade to a 35mm handlebar? Awesome! Here are some tips to help you choose the right one for your bike and riding style. First of all, consider the material. As we've mentioned before, the material of the handlebar plays a big role in its performance and feel. Aluminum handlebars are generally more affordable and durable, while carbon fiber options can offer better vibration damping and lighter weight. The choice depends on your budget, riding style, and the terrain you typically ride. Then there's the width. Handlebar width is another important factor to consider. Wider handlebars can provide more leverage and control, especially on technical trails. However, they can also make the bike feel less nimble and can be more difficult to navigate through tight spaces. Choose a width that suits your riding style, the type of terrain you ride, and your body size. Riders often choose a width between 740mm-800mm, with some even going wider. Also, the rise and sweep is an important aspect. Rise refers to the vertical distance between the clamping area and the hand grip. A higher rise can provide a more upright riding position, while a lower rise can give you a more aggressive, aerodynamic feel. Sweep refers to the angle at which the handlebars curve back towards the rider. Consider both the rise and sweep angles when choosing a handlebar, as they can significantly impact your comfort and control. Make sure your chosen stem is compatible. Since 35mm handlebars require a 35mm stem, ensure the stem fits your bike's head tube and offers the desired length and angle for optimal fit and handling. Furthermore, check the weight. While the 35mm handlebars are not always heavier, weight can still be a consideration. If you're concerned about weight, look for handlebars made from lightweight materials like carbon fiber. Then, read reviews. Before making your purchase, read reviews from other riders to get their feedback on the handlebar's performance, comfort, and durability. By carefully considering these factors, you can find a 35mm handlebar that suits your needs and elevates your riding experience.

Conclusion: The 35mm Handlebar – A Worthwhile Upgrade?

So, is the 35mm handlebar a worthwhile upgrade? Well, it depends on your individual needs and riding style. If you're an aggressive rider who values control and responsiveness, then the increased stiffness of a 35mm handlebar could be a game-changer. It can help you navigate technical trails with greater confidence and precision. On the other hand, if comfort is your primary concern, or if you're not particularly sensitive to the flex of your current handlebars, you might not notice a significant difference. The upgrade isn't always essential for every rider. The best approach is to carefully consider the pros and cons, assess your riding style, and weigh the potential benefits against your personal preferences. Don't be afraid to try different options and see what feels best for you. If you are going to take the plunge, then make sure you understand the nuances. Remember to choose the right handlebar width, rise, and sweep for your body size and the terrain you ride. And don't forget to factor in the cost of the upgrade, including the handlebar and stem. Ultimately, the decision of whether or not to upgrade to a 35mm handlebar is a personal one. But if you're looking for increased control, a more direct feel, and a potential performance boost, then it's certainly worth considering. Happy riding, and enjoy the trails!