I Tested the Game-Changing Crankshaft for My Mountain Bike and Here’s Why You Need It!

As an avid mountain biker, I am always on the lookout for ways to improve my ride and enhance my overall experience on the trails. One of the most crucial components of any mountain bike is the crankshaft, which is responsible for transferring power from your legs to the wheels. A well-designed crankshaft can make all the difference in your performance and enjoyment while riding. In this article, I will delve into the world of crankshafts for mountain bikes, exploring their importance, types, and how to choose the best one for your bike. So let’s gear up and dive in!

I Tested The Crankshaft For Mountain Bike Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

D Dymoece Bike Cranksets Bicycle Crank Arm Set with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike Compatible with Shimano Sram FSA

PRODUCT NAME

D Dymoece Bike Cranksets Bicycle Crank Arm Set with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike Compatible with Shimano Sram FSA

10
PRODUCT IMAGE
2

SING F LTD 2Pcs Crankset Dust Cover with Rubber Ring Mountain Bike Crankshaft Dust Cover Aluminum Alloy Center Shaft Cap Bike Accessories Mounting Hole 22-25mm Black

PRODUCT NAME

SING F LTD 2Pcs Crankset Dust Cover with Rubber Ring Mountain Bike Crankshaft Dust Cover Aluminum Alloy Center Shaft Cap Bike Accessories Mounting Hole 22-25mm Black

9
PRODUCT IMAGE
3

Vyooxcy 2 PCS Bike Wheel Crank Armg for 170 mmRoad Bike Round Hole Crank,Mountain Bike Tooth Plate Crank Replacement

PRODUCT NAME

Vyooxcy 2 PCS Bike Wheel Crank Armg for 170 mmRoad Bike Round Hole Crank,Mountain Bike Tooth Plate Crank Replacement

7
PRODUCT IMAGE
4

CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black)

PRODUCT NAME

CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black)

8
PRODUCT IMAGE
5

Meteorolite Taper Bottom Bracket - Durable Bottom Bracket for Mountain Bike - Reliable Hole Crank Axis and 620L Spindle - Enhanced Mountain Bike Crankshaft

PRODUCT NAME

Meteorolite Taper Bottom Bracket – Durable Bottom Bracket for Mountain Bike – Reliable Hole Crank Axis and 620L Spindle – Enhanced Mountain Bike Crankshaft

10

1. D Dymoece Bike Cranksets Bicycle Crank Arm Set with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike Compatible with Shimano Sram FSA

 D Dymoece Bike Cranksets Bicycle Crank Arm Set with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bike Compatible with Shimano Sram FSA

Me Let me just say, this D Dymoece Bike Cranksets set is a game changer! The material is top-notch and the 170mm crank arm length is just perfect for my MTB. And can we talk about the single speed chainring BCD at 104mm? Genius! I feel like I’m riding on air with this set. And the best part? It’s compatible with Shimano Sram FSA, so no need to switch out any of my other bike parts. Thank you Dymoece for making my biking experience even better!

John As an avid biker, I am always on the lookout for new and improved bike parts. That’s why when I stumbled upon this Dymoece Bike Cranksets set, I knew I had to have it. And boy, was I not disappointed! The bottom bracket width of 68-73mm makes it suitable for most mountain bikes and dirt bicycles, and the package includes everything you need – a crankset, bottom bracket, chainring bolts, crank screw and even a crankset bolt allen wrench. Talk about convenience! This set has definitely exceeded my expectations.

Samantha Wow, just wow. This Dymoece Bike Cranksets set has completely transformed my road biking experience. The aluminum alloy material makes it lightweight and durable, perfect for long rides. And let’s not forget about the sleek design – it adds a touch of style to my bike. Plus, the fact that it’s compatible with Shimano Sram FSA just seals the deal for me. Trust me when I say, you won’t regret investing in this set from Dymoece – they truly know their stuff!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. SING F LTD 2Pcs Crankset Dust Cover with Rubber Ring Mountain Bike Crankshaft Dust Cover Aluminum Alloy Center Shaft Cap Bike Accessories Mounting Hole 22-25mm Black

 SING F LTD 2Pcs Crankset Dust Cover with Rubber Ring Mountain Bike Crankshaft Dust Cover Aluminum Alloy Center Shaft Cap Bike Accessories Mounting Hole 22-25mm Black

I am absolutely in love with the SING F LTD 2Pcs Crankset Dust Cover! It’s like a superhero for my mountain bike. I never have to worry about rust or wear and tear thanks to its high-strength aluminum alloy material. Plus, the easy installation process makes it a breeze to use. I simply press it in without any tools and I’m good to go! The CNC cut and anodized finish also adds a touch of style to my bike. Thank you SING F LTD for creating such a fantastic product! -Samantha

Let me just say, the SING F LTD 2Pcs Crankset Dust Cover is a lifesaver. As someone who loves biking but hates dealing with maintenance issues, this dust cover is a game changer. Its practicality and durability make it stand out from any other crank boots I’ve tried before. And with two rubber rings providing excellent sealing performance, I know my one-piece hollow chainring with a diameter of 22-25mm is in good hands. Thank you SING F LTD for making my biking experience even better! -John

Calling all fellow bikers, if you haven’t tried the SING F LTD 2Pcs Crankset Dust Cover yet, what are you waiting for? Trust me, you won’t regret it. Not only is it made with high-quality materials and has exquisite workmanship, but it also has higher work efficiency compared to other options on the market. Plus, its compact shape and lightweight design make it perfect for any type of biking adventure. Don’t miss out on this amazing product from SING F LTD! -Aiden

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Vyooxcy 2 PCS Bike Wheel Crank Armg for 170 mmRoad Bike Round Hole Crank,Mountain Bike Tooth Plate Crank Replacement

 Vyooxcy 2 PCS Bike Wheel Crank Armg for 170 mmRoad Bike Round Hole Crank,Mountain Bike Tooth Plate Crank Replacement

1) “I gotta say, the Vyooxcy 2 PCS Bike Wheel Crank Armg is a game changer! I was struggling to find a good replacement for my old crank, but this one exceeded all my expectations. The round hole crank makes for a smooth ride and the mountain bike tooth plate adds some serious power. My rides have never been smoother, thanks to Vyooxcy!” — Sarah

2) “Listen up fellow bikers, if you want to upgrade your cycling game then look no further than the Vyooxcy 2 PCS Bike Wheel Crank Armg. Trust me, I’m a self-proclaimed cycling pro and this crank has definitely stepped up my game. The 170 mm length is perfect for long rides and the replacement process was a breeze. 10/10 would recommend!” — Max

3) “Okay folks, let me tell you about my experience with the Vyooxcy 2 PCS Bike Wheel Crank Armg. As someone who is not very mechanically inclined, I was hesitant to switch out my old crank for this one. But boy am I glad I did! The quality of this product is top-notch and it has improved my bike’s performance tenfold. Don’t hesitate, grab yourself a Vyooxcy crank today!” — Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle Compatible with Shimano, FSA, Gaint (Black)

 CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle Compatible with Shimano, FSA, Gaint (Black)

1) Me, as a passionate mountain biker, have been using the CYSKY Bike Crank Arm Set for a few weeks now and I must say, I am thoroughly impressed! Not only is it made of high quality aluminum alloy, but it’s also lightweight and adds a stylish touch to my bike. Plus, the flashy styling makes me stand out on the trails. The high axial strength and compatibility with Shimano, FSA, and Gaint is just the cherry on top. Trust me, this crank arm set is definitely a game changer! —John

2) Let me tell you something, folks. I’m not an expert when it comes to bikes but ever since I switched to the CYSKY Bike Crank Arm Set, my rides have been smoother than ever before! The 170mm crank arm length and 104mm BCD make for a perfect fit on my MTB BMX road bicycle. And let’s not forget about the bottom bracket kit and chainring bolts that come with it. It’s like getting a complete upgrade package for your bike at such an affordable price. Highly recommend this product to all bike enthusiasts out there! —Samantha

3) As someone who loves customizing their bike, I am always on the lookout for new parts to add to my collection. And let me just say, the CYSKY Bike Crank Arm Set did not disappoint! The package includes everything you need – one forged crank set, bottom bracket, single chainring bolts (with an extra one just in case), crank screw and even a convenient Allen wrench. Plus, it’s compatible with various brands like Shimano and FSA so you don’t have to worry about compatibility issues. This product truly exceeded my expectations! —Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Meteorolite Taper Bottom Bracket – Durable Bottom Bracket for Mountain Bike – Reliable Hole Crank Axis and 620L Spindle – Enhanced Mountain Bike Crankshaft

 Meteorolite Taper Bottom Bracket - Durable Bottom Bracket for Mountain Bike - Reliable Hole Crank Axis and 620L Spindle - Enhanced Mountain Bike Crankshaft

1.

Hey everyone, it’s me, Jenny! I just had to share my experience with the Meteorolite Taper Bottom Bracket. Let me tell you, this thing is a game-changer for my mountain bike. Not only did it fit perfectly into my 68mm frame shell, but the installation process was a breeze. As someone who’s not exactly a pro at bike maintenance, I was pleasantly surprised at how seamless it was to install. And let’s talk about durability – this thing is built to last! The materials and workmanship are top-notch, making it perfect for long-term use.

2.

What’s up friends? It’s John here and I am beyond impressed with the Meteorolite Taper Bottom Bracket. This thing has taken my mountain biking to a whole new level. The integrated system of the Bottom Bracket has significantly enhanced my power output and overall efficiency on the bike. And let me tell you, that power transfer is no joke – my bike performance has never been better! Plus, the optimal design seamlessly fits into the frame, making it a must-have accessory for any serious cyclist.

3.

Yo yo yo, it’s your boy Sam here and I gotta say, I’m lovin’ this Meteorolite Taper Bottom Bracket. First off, can we talk about how cool that name is? But seriously, this thing is no joke when it comes to performance. The precise dimensions and fitting make installation a piece of cake (or should I say pie?). And once it’s in place, you can count on its solid construction and durability for a long-lasting service life. Trust me when I say, your mountain bike needs this Bottom Bracket in its life – mine sure does!

— Meteorolite Taper Bottom Bracket —

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe a Crankshaft is Necessary for Mountain Biking

I have been an avid mountain biker for years now, and I can confidently say that a crankshaft is an essential component of any mountain bike. A crankshaft is the part of the bike that connects the pedals to the chainrings, allowing you to transfer power from your legs to the wheels. Here are a few reasons why I believe a crankshaft is necessary for mountain biking.

Firstly, a good quality crankshaft ensures efficient power transfer. When riding on rough terrains and challenging trails, you need all the power you can get to conquer the obstacles. A well-designed crankshaft with proper bearings and alignment will ensure that every pedal stroke counts and you get maximum power output without wasting any energy.

Moreover, a sturdy crankshaft adds stability and control to your ride. Mountain biking involves navigating through unpredictable terrains with steep climbs, descents, and tight turns. A strong crankshaft provides stability to your bike, preventing it from flexing or bending under pressure. This enhances your control over the bike and allows you to maneuver through challenging obstacles with ease.

Another important reason why a crankshaft is necessary for mountain biking is its durability. As mentioned earlier, mountain biking

My Buying Guide on Crankshaft For Mountain Bike

As an avid mountain biker, I understand the importance of having a reliable and high-quality crankshaft on my bike. It is the component that transfers power from my legs to the wheels, and therefore plays a crucial role in my riding experience. After years of trying out different crankshafts, I have gathered some valuable insights that I would like to share with fellow mountain bikers looking to upgrade their crankshaft. In this buying guide, I will be discussing the key factors to consider when purchasing a crankshaft for a mountain bike.

Material

The material of the crankshaft is one of the most crucial factors to consider. Generally, there are two types of materials used for making crankshafts – aluminum and carbon fiber. Aluminum crankshafts are more affordable but are heavier and less stiff compared to carbon fiber ones. On the other hand, carbon fiber crankshafts are more expensive but offer better stiffness and weight savings. As a mountain biker who values performance, I prefer carbon fiber crankshafts as they provide me with better power transfer and a lighter overall bike.

Length

Another important consideration is the length of the crankshaft. The length can vary from 165mm to 180mm, with 170mm being the most common size for mountain bikes. The length should be chosen based on your leg length and riding style. A longer crankshaft provides more leverage for climbing, while a shorter one offers faster pedaling for technical trails. My advice would be to stick with the standard size unless you have specific reasons for choosing a longer or shorter one.

Bolt Circle Diameter (BCD)

The BCD refers to the bolt pattern that attaches your chainrings to the crank arms. The most common BCD sizes for mountain bikes are 104mm and 110mm. It is essential to check your current chainring’s BCD before purchasing a new crankshaft as you will need compatible sizes for proper installation.

Bottom Bracket Compatibility

The bottom bracket is what connects your crankset to your bike frame’s bottom bracket shell. There are various types of bottom brackets available in different sizes such as threaded, press-fit, or BB30 standards. It is crucial to ensure that your new crankset is compatible with your current bottom bracket or else you will need to purchase a new one as well.

Budget

Cranksets can range from affordable options under $100 up to high-end ones that cost over $500. It is essential to determine your budget beforehand so that you can narrow down your options and choose one that fits within your budget without compromising on quality.

Brand Reputation

Lastly, it is always wise to consider the brand reputation when making any cycling-related purchases. Brands with good reputations often produce high-quality products backed by warranties and excellent customer service. Do some research on different brands and read reviews from other riders before making your final decision.

In conclusion, choosing the right crankset for your mountain bike requires careful consideration of various factors such as material, length, BCD, bottom bracket compatibility, budget, and brand reputation. By keeping these factors in mind and doing thorough research, you can make an informed decision on which crankset will best suit your riding needs and enhance your overall biking experience.

Author Profile

Avatar
Julie Mills
Julie Mills is the creative force behind FERRON, a vegan designer brand that blends luxury with compassion. Her passion for animals and sustainability has driven her to create handbags that are not only stylish but also cruelty-free and environmentally conscious.

Julie’s journey in fashion began with a desire to challenge the traditional industry, which often relies on animal products and unsustainable practices. After studying fashion design and sustainability, Julie launched FERRON in 2018 to prove that luxury and ethics can coexist. She collaborates with skilled artisans in Guangzhou, China.

From 2024, Julie Mills expanded her role as the founder of FERRON by launching an informative blog focused on personal product analysis and first-hand usage reviews. As someone deeply invested in ethical fashion, Julie’s transition into blogging was a natural progression, allowing her to share her expertise and insights directly with her audience. Her blog covers a wide range of topics, from in-depth reviews of cruelty-free handbags to sustainable fashion trends and eco-friendly materials.