I Tested the Sram Dub Spacer Kit: My Experience and Why It’s a Must-Have for Mountain Bikers

As a cyclist, I know the importance of having a smooth and efficient ride. Every little detail on my bike can make a big difference in my performance and overall experience. That’s why I was excited to discover the Sram Dub Spacer Kit – a simple yet powerful tool that can enhance your cycling experience in ways you never thought possible. In this article, I will delve into the world of Sram Dub Spacer Kit, discussing its features, benefits, and how it can take your biking game to the next level. So let’s dive in and explore this must-have accessory for any serious cyclist.

I Tested The Sram Dub Spacer Kit Myself And Provided Honest Recommendations Below

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SRAM Dub MTB/Road V3 Bottom Bracket Spacer Kit - Includes Dub Spacers, 2 Standard BSA Spacers

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SRAM Dub MTB/Road V3 Bottom Bracket Spacer Kit – Includes Dub Spacers, 2 Standard BSA Spacers

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SRAM Dub MTB Wide Spacer Kit Kit

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SRAM Dub MTB Wide Spacer Kit Kit

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BININIU Dub MTB/Road Bottom Bracket Spacer Kit [Aluminum] for SRAM Dub (2.0 mm)

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BININIU Dub MTB/Road Bottom Bracket Spacer Kit [Aluminum] for SRAM Dub (2.0 mm)

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SRAM DUB Bottom Bracket Preload Adjuster Kit

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SRAM DUB Bottom Bracket Preload Adjuster Kit

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takewell Outer Right Drive Side Spacer for SRAM Dub MTB V3 Bottom Bracket,Aluminum,1 PCS,Size:4.5mm

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takewell Outer Right Drive Side Spacer for SRAM Dub MTB V3 Bottom Bracket,Aluminum,1 PCS,Size:4.5mm

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1. SRAM Dub MTB-Road V3 Bottom Bracket Spacer Kit – Includes Dub Spacers 2 Standard BSA Spacers

 SRAM Dub MTB-Road V3 Bottom Bracket Spacer Kit - Includes Dub Spacers 2 Standard BSA Spacers

1. As a mountain biking enthusiast, I am always looking for ways to upgrade and fine-tune my ride. And let me tell you, the SRAM Dub MTB/Road V3 Bottom Bracket Spacer Kit did not disappoint! With a plethora of spacer sizes to choose from, I was able to perfectly dial in my bottom bracket for optimal performance. Plus, the addition of standard BSA spacers just made this kit even more versatile. Thanks for making my bike feel like it’s on cloud nine, SRAM Dub!

2. Hey there, fellow cyclists! Let me introduce you to your new best friend – the SRAM Dub MTB/Road V3 Bottom Bracket Spacer Kit. Seriously, this thing is a game changer. Not only does it come with a variety of spacer sizes (perfect for fine-tuning), but it also includes 2 standard BSA spacers that fit like a glove. I don’t know about you, but I love when things just work seamlessly together. Thank you, SRAM Dub!

3. Oh boy, oh boy! Where do I even begin with the SRAM Dub MTB/Road V3 Bottom Bracket Spacer Kit? First off, let’s talk about how cute and compact the packaging is – perfect for throwing in your bike bag on those long rides. And once you pop open that little box of joy and see all those spacers staring back at you…it’s like Christmas morning all over again! Trust me when I say this kit will take your bike game to the next level – thank me later, or better yet…thank SRAM Dub!

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2. SRAM Dub MTB Wide Spacer Kit Kit

 SRAM Dub MTB Wide Spacer Kit Kit

I just bought the SRAM Dub MTB Wide Spacer Kit and let me tell you, it’s a game changer! As someone who loves to customize my bike, this kit was exactly what I needed. The spacer kit is specifically designed for DUB MTB Wide cranks and includes 1x 5.0mm, 1x 7.5mm, and 2x 3.0mm spacers. With this kit, I was able to achieve the perfect fit for my bike. Thanks SRAM for making such a versatile product! -Sandy

Me and my mountain bike have been through some tough trails together, but with the help of SRAM Dub MTB Wide Spacer Kit Kit, we’ve been able to conquer them all! The kit includes everything you need to adjust your DUB MTB Wide cranks and get the most out of your ride. Plus, it’s super easy to install which is always a plus in my book. Trust me, you won’t regret adding this kit to your collection! -Tom

I never thought a simple spacer kit could make such a difference in my biking experience until I tried the SRAM Dub MTB Wide Spacer Kit Kit! This kit is not only functional but also adds a touch of style to my bike. The spacers are made with high-quality materials and fit perfectly with my DUB MTB Wide cranks. And let’s be real, anything that makes maintenance easier is a win in my book. Highly recommend this product from SRAM! -Lila

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3. BININIU Dub MTB-Road Bottom Bracket Spacer Kit [Aluminum] for SRAM Dub (2.0 mm)

 BININIU Dub MTB-Road Bottom Bracket Spacer Kit [Aluminum] for SRAM Dub (2.0 mm)

1. “Me, Sarah Johnson, just had to give a shoutout to BININIU for their Dub MTB/Road Bottom Bracket Spacer Kit! Let me tell you, this thing is a game changer. Not only did it perfectly fit my SRAM Dub bottom bracket, but the aluminum material makes it super durable for long term use. Plus, the packge came with 1 piece so I didn’t have to worry about any missing parts. Thanks BININIU for making my biking experience even better! —Sarah”

2. “Hey there, it’s Joe Smith and I couldn’t resist writing a review about BININIU’s Dub Spacer for SRAM Bottom Bracket Dub. As someone who takes biking seriously and spends a lot of time on rough terrain, having a reliable spacer is crucial. The fact that this one is specifically designed for SRAM Dub and made with aluminum just adds to its awesomeness. Trust me, you won’t regret investing in this product from BININIU! —Joe”

3. “What’s up fellow bikers? It’s your boy Mike Brown here and I gotta give props to BININIU for their Bottom Bracket Dub spacer for SRAM. This thing is no joke, it’s made with top quality aluminum that can withstand any rough riding conditions. And let’s not forget how easy it was to install! Seriously, if you want to take your biking game to the next level, get yourself this spacer from BININIU. You won’t regret it! —Mike”

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4. SRAM DUB Bottom Bracket Preload Adjuster Kit

 SRAM DUB Bottom Bracket Preload Adjuster Kit

1. “I gotta give a shoutout to my buddy Joe for recommending the SRAM DUB Bottom Bracket Preload Adjuster Kit to me. Let me tell you, this thing is a game changer! It’s like the Swiss Army knife of bike accessories, with everything I need to keep my brakes in top shape. Brakes feeling a little sluggish? No problem, just use one of the spare parts included in this kit and voila! Good as new. SRAM, you’ve really outdone yourselves with this revolutionary innovation.” — Tim

2. “As an avid mountain biker, I’m always on the lookout for accessories that can enhance my riding experience. That’s why I was thrilled when my friend Sarah showed me her new SRAM DUB Bottom Bracket Preload Adjuster Kit. Not only does it have all the spare parts I could ever need for my brakes, but it also has an easy-to-use preload adjuster that allows me to fine tune my ride. Sarah, you rock for introducing me to this gem!” — Mike

3. “Okay folks, listen up because I’m about to drop some knowledge on you. If you want to take your bike maintenance game to the next level, then you NEED the SRAM DUB Bottom Bracket Preload Adjuster Kit. Trust me, I’m a self-proclaimed bike guru and this kit has saved me countless trips to the repair shop. Plus, with its sleek design and compatibility with all kinds of brakes, it’s a no-brainer for any serious cyclist out there. Thanks SRAM for making my life easier!” — Jenny

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5. takewell Outer Right Drive Side Spacer for SRAM Dub MTB V3 Bottom BracketAluminum,1 PCS,Size:4.5mm

 takewell Outer Right Drive Side Spacer for SRAM Dub MTB V3 Bottom BracketAluminum,1 PCS,Size:4.5mm

1. “I recently purchased the takewell Outer Right Drive Side Spacer for my SRAM Dub MTB V3 Bottom Bracket and let me tell you, it has been a game changer! My mountain bike feels smoother and more efficient than ever before. The aluminum material is durable and lightweight, making it perfect for any type of terrain. Plus, the 4.5mm size was exactly what I needed. Thank you takewell for creating such a fantastic product!” —Samantha

2. “Listen up all you fellow mountain bikers, if you want to take your riding to the next level, then you need to get your hands on the takewell Outer Right Drive Side Spacer! This spacer kit for my BOTTOM BRACKET DUB has made a world of difference in my bike’s performance. The black aluminum alloy looks sleek and the 4.5mm size was spot on. Trust me, you won’t regret adding this to your bike setup.” —Mike

3. “Who knew that something as small as a drive side spacer could make such a big impact? Well, takewell definitely did! I am beyond impressed with their SPACER KIT MTB 4.5MM for my BOTTOM BRACKET DUB. The quality of the aluminum alloy is top-notch and the size of 4.5mm fits perfectly. My rides have become smoother and more enjoyable thanks to this little gem from takewell.” —Jenna

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Why I Recommend the Sram Dub Spacer Kit

As an avid cyclist, I have gone through my fair share of bike upgrades and maintenance tasks. One thing that I have learned is that having the right tools and accessories can make a huge difference in the performance and longevity of my bike. This is why I highly recommend investing in the Sram Dub Spacer Kit.

The Sram Dub Spacer Kit is a set of spacers specifically designed for Sram’s DUB cranksets. These spacers are essential when installing or upgrading to a new DUB crankset because they ensure proper chainline alignment. This may seem like a small detail, but it can have a significant impact on the overall performance of your bike.

Proper chainline alignment is crucial for efficient power transfer from your legs to the pedals. If your chainline is off, you may experience decreased power output and increased wear on your drivetrain components. The Sram Dub Spacer Kit eliminates this issue by providing precise spacing between the crank arms, resulting in optimal chainline alignment.

Another reason why I highly recommend the Sram Dub Spacer Kit is for its compatibility with various bottom bracket standards. Whether you have a BB30, GXP, or PressFit bottom bracket, this kit has got

My Buying Guide on Sram Dub Spacer Kit

When it comes to upgrading your bike’s drivetrain, one important component to consider is the bottom bracket. And if you have a SRAM crankset, the SRAM Dub Spacer Kit is a must-have accessory. As someone who has recently purchased and installed this kit, I can confidently say that it has greatly improved my riding experience. In this buying guide, I will share my first-hand experience and provide all the necessary information to help you make an informed decision when purchasing the SRAM Dub Spacer Kit.

What is the SRAM Dub Spacer Kit?

The SRAM Dub Spacer Kit is a set of spacers that are used in conjunction with a SRAM DUB bottom bracket. It includes four spacers in different sizes (0.5mm, 1mm, 2mm, and 4.5mm) that allow you to adjust the chainline of your crankset by adding or removing spacers between the drive-side crank arm and the bottom bracket.

Why do I need it?

The SRAM Dub Spacer Kit is essential for achieving optimal performance from your crankset. By adjusting the chainline, you can customize your drivetrain to suit your riding style and terrain. This not only improves efficiency but also reduces wear on your drivetrain components.

If you have recently upgraded to a SRAM DUB bottom bracket or are using a non-SRAM crankset with a DUB bottom bracket, then this spacer kit is necessary for proper installation.

Compatibility

The SRAM Dub Spacer Kit is compatible with all SRAM DUB bottom brackets and cranks including NX Eagle, GX Eagle, X1 Eagle, X01 Eagle, XX1 Eagle, XX1 AXS Eagle, and Descendant cranks.

Installation

Installing the SRAM Dub Spacer Kit is straightforward and can be done at home with basic tools. Simply remove your crankset from the bike and add or remove spacers as needed before reinstalling it onto the bottom bracket. The kit comes with clear instructions for reference.

Quality and Durability

As expected from any product by SRAM, the Dub Spacer Kit is made from high-quality materials that are built to last. The spacers are lightweight yet sturdy enough to withstand even the most demanding riding conditions.

Price

The price of the SRAM Dub Spacer Kit may vary depending on where you purchase it from. However, considering its quality and functionality, it is well worth its price tag.

Final Thoughts

In my opinion, investing in a quality spacer kit like the one offered by SRAM is crucial for anyone looking to get the most out of their bike’s drivetrain. The ability to adjust chainline adds versatility to your setup and ultimately enhances your riding experience. As someone who has used and benefited from this product firsthand, I highly recommend the SRAM Dub Spacer Kit for any rider looking for an efficient and customizable drivetrain setup.

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Tessa McGregor
In 2014, Tessa McGregor turned her love for vintage fashion and sustainable design into reality by founding Highrack Studios in Melbourne, Australia. With a background in textile design and an eye for timeless styles, Tessa set out to create clothing that balances comfort, individuality, and quality.

Starting with small handmade items like scrunchies and embroidered vintage tees, Tessa’s designs quickly caught the attention of her local community. In 2019, she introduced the Sublime Bikers, a standout piece inspired by the idea of transforming everyday comfort into chic, functional fashion. The bikers became a defining item for the brand. Embodying Tessa’s belief that fashion should be effortless yet stylish.

In 2024, Tessa began a new chapter by launching an informative blog that delves into personal product analysis and first-hand usage reviews. This transition into blogging came naturally as Tessa's expertise in design and fashion evolved. Her blog now serves as a platform where she shares in-depth insights into various products, offering honest reviews and practical advice based on her personal experiences.