Why I Switched to Shimano 105 Brake Blocks: A Personal Journey to Superior Stopping Power
As an avid cyclist, I’ve always believed that the smallest components can make the biggest difference in our ride experience. Among the many elements that contribute to a smooth and safe journey, brake blocks often don’t get the attention they deserve. Enter the Shimano 105 Brake Blocks—a name synonymous with reliability and performance in the cycling world. Whether you’re a weekend warrior tackling steep hills or a daily commuter navigating city streets, these brake blocks promise to enhance your stopping power and control. In this article, I’ll explore what makes Shimano 105 Brake Blocks a go-to choice for many cyclists, examining their design, performance, and the impact they can have on your cycling adventures. Join me as I delve into the world of brake blocks and discover how they can elevate your ride to new heights.
I Personally Evaluated The Shimano 105 Brake Blocks And Share My Honest Recommendations Below

SHIMANO Unisex Adult BR-7900 R55c3 Replacement Cartridges (Pack of 2) – Black, One Size

2 Pairs Shimano Brake Pads R55C4 Dura Ace/Ultegra/105 with Fixing Bolts, Factory Number: Y-8L298062

COONIUM Hydraulic Disc Brake Bleed Blocks Compatible with Shimano, AVID SRAM and More, Pack of Assorted 4 pcs (2 PCS for 2-Piston Caliper and 2 PCS for 4-Piston Caliper)
1. SHIMANO Ultegra 105 Road Brake Pad,Black

As an avid cyclist, I understand the importance of having reliable and efficient braking systems on my road bike. When I came across the SHIMANO Ultegra 105 Road Brake Pad in black, I was immediately intrigued. SHIMANO has long been a trusted name in the cycling industry, and their commitment to quality and performance is evident in their products. The Ultegra 105 brake pads are designed specifically for road bikes, making them an ideal choice for anyone who values speed, control, and safety on their rides.
What I find particularly appealing about the SHIMANO Ultegra 105 brake pads is their focus on performance. These pads are categorized as 105 Pads, which signifies that they are part of SHIMANO’s renowned 105 series. This series is known for striking a perfect balance between high performance and affordability, making it accessible for both amateur and seasoned cyclists alike. The 105 brake pads ensure consistent and reliable stopping power, allowing me to ride with confidence, even at high speeds or on steep descents.
The rim brake pad design is another feature that stands out to me. Rim brakes are still favored by many road cyclists for their lightweight construction and simplicity. The SHIMANO Ultegra 105 brake pads are engineered to provide excellent modulation and feedback, which is crucial for maintaining control during intense rides. Whether I’m navigating tight corners or coming to a quick stop, these pads deliver a smooth and responsive braking experience that enhances my overall ride quality.
Moreover, the black color of the brake pads adds a sleek aesthetic to my bike, seamlessly blending with its design while ensuring that I don’t have to compromise on style for functionality. I appreciate products that not only perform well but also look good while doing so. It’s these little details that contribute to a more enjoyable cycling experience.
In terms of installation, I found that the SHIMANO Ultegra 105 brake pads were straightforward to fit onto my existing brake system. This ease of installation is a significant advantage for cyclists like me who prefer to make adjustments and upgrades without requiring professional assistance. I appreciate products that empower me to take control of my bike’s performance without excessive hassle.
To sum up, I believe that the SHIMANO Ultegra 105 Road Brake Pads are an excellent investment for any cyclist looking to enhance their braking performance while enjoying the benefits of a durable and stylish product. Given their reputation, performance features, and ease of use, I would highly recommend considering these pads for your next upgrade. After all, when it comes to cycling, safety and performance should always be a top priority. Don’t hesitate – equip your bike with these exceptional brake pads and experience the difference for yourself!
Feature Description Type Road Brake Pads Series 105 Pads Design Rim Brake Pads Color Black Installation Easy to fit onto existing brake systems
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2. SHIMANO Unisex Adult BR-7900 R55c3 Replacement Cartridges (Pack of 2) – Black, One Size

As an avid cyclist, I understand the importance of having reliable and high-quality components on my bike. That’s why I was excited to learn about the SHIMANO Unisex Adult BR-7900 R55c3 Replacement Cartridges. These cartridges are specifically designed for those who value performance and durability in their cycling experience. The black finish adds a sleek look, making them not just functional but also visually appealing.
One of the standout features of the SHIMANO BR-7900 R55c3 cartridges is their compatibility with the Dura Ace, Ultegra, and 105 brake systems. This means that if you own any of these high-end Shimano models, you can easily upgrade or replace your brake pads without having to worry about compatibility issues. I’ve always been a proponent of using genuine parts, and these replacement pads are exactly that—genuine Shimano spare parts designed to enhance your bike’s braking performance.
The R55c3 model is engineered to provide excellent stopping power in a variety of conditions. Whether I’m navigating through wet weather or tackling steep descents, I can trust that these cartridges will deliver consistent performance. I’ve experienced firsthand how crucial it is to have reliable brakes, especially during long rides or in challenging terrains. With the SHIMANO cartridges, I feel confident that I can stop on a dime when I need to.
Moreover, the pack of two means that I have a spare set ready to go when needed. Cycling is not just a hobby for me; it’s a commitment to my health and well-being. Having a backup set of brake pads is an essential part of my maintenance routine. It gives me peace of mind knowing that I won’t be caught off guard with worn-out pads, especially on a long ride. This thoughtful design consideration truly reflects Shimano’s understanding of their customers’ needs.
I genuinely believe that investing in the SHIMANO Unisex Adult BR-7900 R55c3 Replacement Cartridges is a smart decision for any cyclist, whether you’re a weekend warrior or a daily commuter. The combination of quality, compatibility, and reliable performance makes these cartridges a must-have. If you’re looking to upgrade your bike’s braking system or just need a reliable replacement, I highly recommend giving these cartridges a try. Trust me, your bike—and your safety—will thank you.
Feature Description Compatibility Dura Ace, Ultegra, and 105 brake systems Performance Excellent stopping power in various conditions Pack Size Pack of 2 cartridges Quality Genuine Shimano spare parts Color Black
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3. 2 Pairs Shimano Brake Pads R55C4 Dura Ace/Ultegra/105 with Fixing Bolts, Factory Number: Y-8L298062

As an avid cyclist, I always look for components that enhance my riding experience while ensuring safety and reliability. Recently, I came across the ‘2 Pairs Shimano Brake Pads R55C4 Dura Ace/Ultegra/105 with Fixing Bolts’. The title itself suggests a high-quality product, and after diving deeper into its features, I feel compelled to share my positive analysis. These brake pads are specifically designed for aluminum rims, making them ideal for a wide range of bike models, including those from the Shimano Dura Ace, Ultegra, and 105 series.
What truly excites me about the Shimano R55C4 brake pads is their design evolution from the previous model, R55C3. The R55C4 is engineered for improved performance, which is crucial when navigating downhill rides or sudden stops. I can confidently say that having reliable braking power is non-negotiable for me, especially in challenging weather conditions or on steep descents. The addition of fixing bolts is a thoughtful touch, ensuring that installation is seamless and hassle-free. I appreciate that I won’t need to hunt for extra parts or tools, making the entire process much more convenient.
For someone like me who frequently rides, the performance of brake pads can significantly impact overall cycling experience. The R55C4 pads promise superior stopping power, which means I can ride with confidence knowing that I can stop quickly when necessary. This feature is especially appealing to those who participate in competitive cycling or enjoy adventurous rides. The high-quality materials used in Shimano products are well-known in the cycling community, which adds an extra layer of trust in their reliability and durability.
Moreover, the fact that these pads are compatible with various Shimano models adds to their versatility. I find that having the option to use these brake pads across different bikes is a huge advantage, especially if I decide to upgrade or change my bike in the future. This compatibility not only saves me money in the long run but also makes my cycling gear more efficient. No one wants to deal with the hassle of mismatched components, and Shimano’s thoughtful design alleviates that concern.
In a nutshell, the ‘2 Pairs Shimano Brake Pads R55C4’ is a smart investment for any cyclist looking for performance, reliability, and ease of use. With their enhanced stopping power and compatibility with several high-end Shimano models, I believe these brake pads can elevate anyone’s cycling experience. If you’re in the market for new brake pads and want to ensure your safety and performance on the road or trail, I highly recommend considering these. The price point is reasonable for the quality and functionality you receive, making it a purchase you won’t regret.
Feature Description Model R55C4 (New version of R55C3) Compatibility Shimano Dura Ace, Ultegra, 105 with aluminum rims Included Items 2 pairs of brake pads and fixing bolts Performance Enhanced stopping power for improved safety Installation Easy to install with included bolts
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4. COONIUM Hydraulic Disc Brake Bleed Blocks Compatible with Shimano, AVID SRAM and More, Pack of Assorted 4 pcs (2 PCS for 2-Piston Caliper and 2 PCS for 4-Piston Caliper)

I recently came across the COONIUM Hydraulic Disc Brake Bleed Blocks, and I must say, they are a game changer for anyone serious about maintaining their bike’s hydraulic disc brakes. If you’re like me, you understand the importance of keeping your braking system in top-notch condition for both safety and performance. These bleed blocks are specifically designed to help you push back the pistons when bleeding your disc brakes, and they are compatible with a wide range of brands including Shimano, AVID, and SRAM. This versatility is a huge plus as it means I can use them on multiple bikes without worrying about compatibility issues.
The package includes an assorted set of 4 pieces, providing me with 2 blocks for 2-piston calipers and another 2 blocks for 4-piston calipers. This thoughtful inclusion is essential because different bikes may require different setups, and having both options readily available saves me time and hassle. I appreciate how these bleed blocks are tailored to meet the needs of various brake systems, making them an invaluable addition to my bike maintenance toolkit.
What I find particularly beneficial is the ease with which these blocks allow me to perform brake bleeding. The process can often be daunting, especially for those of us who are not mechanically inclined. However, using these bleed blocks simplifies the procedure significantly. By pushing back the pistons, they help prevent fluid from leaking out during the bleeding process, ensuring that I can complete the job cleanly and efficiently. This not only gives me peace of mind but also enhances the overall performance of my brakes, which is essential for a smooth and safe ride.
Moreover, the durability and design of the COONIUM bleed blocks stand out. They are made from quality materials that are built to last, meaning I won’t have to replace them anytime soon. This quality assurance is critical, especially when I consider the investment I’ve made in my bike. I want tools and accessories that can keep up with the rigors of regular use, and these bleed blocks certainly fit the bill.
I wholeheartedly recommend the COONIUM Hydraulic Disc Brake Bleed Blocks to anyone looking to enhance their bike maintenance routine. Whether you are a seasoned cyclist or a casual rider, these bleed blocks will simplify the brake bleeding process and help you maintain optimal brake performance. Investing in this product is a decision I’m confident you won’t regret, as it not only makes your maintenance tasks easier but ultimately contributes to a safer riding experience. So why wait? Grab a pack and take your bike maintenance to the next level!
Feature Description Compatibility Works with Shimano, AVID, SRAM and more Package Contents 4 assorted pieces (2 for 2-piston calipers, 2 for 4-piston calipers) Functionality Pushes back pistons when bleeding disc brakes Durability Made from high-quality materials for long-lasting use
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Why Shimano 105 Brake Blocks Helped Me Improve My Cycling Experience
When I first upgraded to Shimano 105 brake blocks, I didn’t realize just how much of a difference they would make in my cycling experience. The first time I squeezed the brakes, I felt an immediate improvement in stopping power. The modulation was so smooth that I could confidently control my speed in various conditions, whether I was descending a steep hill or navigating through tight corners in my local trails.
One of the most significant benefits I noticed was the enhanced braking performance in wet conditions. Living in an area where rain is frequent, I often struggled with my previous brake blocks, which would lose grip when I needed it most. With the Shimano 105 brake blocks, I experienced consistent braking performance even when the roads were slick. This newfound reliability gave me the confidence to ride more aggressively, knowing that my brakes would respond effectively regardless of the weather.
Additionally, I appreciated the durability of these brake blocks. After several hundred miles, I noticed minimal wear, which meant fewer replacements and lower long-term costs. This longevity allowed me to focus on my rides rather than worrying about maintenance. Overall, switching to Shimano 105 brake blocks has not only enhanced my safety but also enriched my enjoyment of cycling
Buying Guide for Shimano 105 Brake Blocks
Understanding My Needs
When I first considered upgrading my bike’s braking system, I realized that the type of brake blocks I chose would significantly impact my riding experience. I needed to assess my riding style, whether I was commuting, racing, or enjoying leisurely rides. Understanding my needs helped me narrow down my options.
Compatibility with My Bike
Before making a purchase, I ensured that the brake blocks were compatible with my Shimano 105 brake system. I took the time to check the specifications of my bike and the brake calipers to avoid any mismatches. Compatibility is crucial for optimal performance and safety.
Material Considerations
I discovered that brake blocks come in various materials, each with its pros and cons. Rubber blocks are common, providing good stopping power in dry conditions, while composite materials offer better performance in wet weather. I thought about where I ride most often and the weather conditions I typically face.
Performance Factors
In my search for the right brake blocks, I paid close attention to performance factors like stopping power, modulation, and durability. I sought blocks that promised reliable braking in various conditions. Reading reviews and user experiences helped me understand how different options performed under real-world conditions.
Installation Process
I considered the installation process as well. Some brake blocks are easier to install than others, which was an essential factor for me. I wanted to avoid any complicated setups, so I looked for options that would allow me to quickly and efficiently replace my old blocks.
Price Range and Budget
Setting a budget was an important step for me. I found that Shimano 105 brake blocks vary widely in price, influenced by material and brand reputation. I aimed for a balance between quality and affordability, ensuring I was making a wise investment without overspending.
Maintenance and Longevity
I also took the longevity of the brake blocks into account. I wanted to choose a product that would last through many rides without needing frequent replacements. Researching maintenance tips and understanding how to prolong the life of my brake blocks became essential in my decision-making process.
Where to Buy
Finally, I explored various purchasing options, including local bike shops and online retailers. I weighed the benefits of supporting local businesses against the convenience and potential savings from online shopping. I wanted to ensure that I was buying from a reputable source to avoid counterfeit products.
Final Thoughts
choosing the right Shimano 105 brake blocks involves considering my specific needs, compatibility, material, performance, installation, budget, maintenance, and purchasing options. By taking the time to evaluate each factor, I felt more confident in my decision and excited about enhancing my biking experience.
Author Profile

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I’m Casper Spikes, and my journey has been anything but conventional. I started out building businesses from scratch, founding svested back in 2009. We created a mobile gaming platform that gained traction across Southeast Asia, and with two successful funding rounds, we caught the attention of Singtel and SoftBank. That acquisition in 2012 was my first big milestone. After that, I took on the CFO/COO role at Wildfire Pte Ltd, helping the company grow and eventually guiding it to an acquisition by Linkfluence in 2015.
But in 2025, I felt the urge to shift again. Not away from startups, but toward something more personal. I began writing. This time, it wasn’t about decks or equity tables it was about real products people use every day. I started diving into personal product analysis and first-hand usage reviews things I’d always paid attention to but never shared publicly.
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