Best Mountain Bike Cranksets – Tests & Buying Guide

Mountain biking is a popular sport that’s growing in popularity worldwide. Choosing the best mountain bike cranksets for those who enjoy mountain biking is essential for getting the most out of your ride. In this article, we’ll be looking at some of the best mountain bike cranksets on the market and testing them to see which is the best for you.

Race Face CK16AA170BLU Cranksets

Race Face’s Atlas Cinch Crank Arms are built to handle even the rowdiest rides. The forged back pocket design delivers an impenetrable construction developed to withstand the most aggressive D.H. and freeride pounding. Chainring mounting options with the Cinch crank arm mean you can run a direct mount single ring, a spider, or switch between the two. A new axle system gives you the versatility to use the crank arms with a wide range of bottom bracket sizes.


  • Infinite Range of Adjustment for Chainring and Bottom Bracket Compatibility
  • New Axle: Enables Double Chainring & Single Chainring
  • 12% Stiffer than the Turbine with the Same Weight
  • New 3D Forged Back Pocket Design
  • Lateral Stiffness Without Sacrificing Hard Charging Looks
  • Swap Chainring
  • Bottom Bracket Compatibility Without Having to Replace Crankset


  • Quality build
  • high performance
  • elegant


  • quite heavy

SHIMANO Altus FC-M311 3×7/8 Crankset


With Shimano’s Altus FC-M311 crank on your bike, you can take on your cycling goals-whatever they are! The fast-spinning, 7/8-speed chainrings are crafted from aluminum, while their steel construction adds excellent durability. The crank’s aluminum arms feature a plastic chainguard to shield your pant legs from chain slap. The crank’s bottom bracket is not included, but it’s designed with a 9/16-inch pedal spindle for compatibility with most pedals.


  • Designed for 7/8 speed
  • Aluminium crank arms with steel axle
  • Lock ring for crank arm security
  • Chainguard


  • ntegrated chain guard design
  • good price
  • compatibility


  • does not come with the crankset

SRAM Crank Xx1 Eagle Boost

SRAM Crank X01 Eagle Boost 148 34t X-sync 2 Chainring X01 Eagle is the next generation 1x drivetrain from SRAM. The X-SYNC 2 chainring features a more secure chain attachment method. The X-HORIZON rear derailleur’s shorter cage and Shadow+ technology give 12-speed performance. Both the X-SYNC 2 chainring and the X-HORIZON rear derailleur are compatible with all SRAM 1×11 drivetrains and SRAM RED front and rear derailleurs.


  • High quality dual-sided ring
  • 7075-T6 aluminium
  • Weight reduction cut-out design
  • Hard coating
  • Externally accessible carbon


  • high-end performance
  • incredibly light
  • quality construction


  • pretty expensive

SHIMANO M361 Hybrid Crankset

SHIMANO M361 Hybrid Crank Sets are the perfect solution for the recreational rider looking for an affordable and quality crankset. The Square bottom bracket design reduces weight, maximizes stiffness and improves acceleration. Easily adjust chain ring position. The Shimano Acera crankset is suited for use with 8 or 9-speed derailleurs. They feature replaceable chainring and shifting guide


  • Versatile Crank Set
  • Alloy Construction
  • Quiet, Long-Lasting Performance
  • 8-Speed Compatible
  • Includes Two Bolt-In Chainrings
  • One Set of Bolts to Mount Chainrings
  • Uses Standard “P” Type Bottom Bracket
  • Compatible with 8 or 9 Speed Cassette
  • Comes with Chain Guard
  • Includes Shimano 418 Bottom Bracket


  • sustainable construction
  • easy to install
  • light
  • maximum power transfer


  • pretty expensive

SHIMANO Tourney FC-TY501 Crankset

Shimano is renowned for quality products that offer the best performance at an affordable price. The Shimano Tourney FC-TY501 Crankset is no exception to this rule. This crank is for 6/7/8-speed bikes and is constructed with aluminium alloy. The crank also features a plastic chainguard to protect the rider’s legs, and the bottom bracket is a JIS Square taper type.


  • High quality Shimano crank.
  • Crank length 170mm
  • chainring size is 44t.
  • 6/7/8-speed Square Cranksets
  • Comes with bottom bracket
  • 9/16″ Pedal Spindle Interface
  • 3 x 6/7/8-Speed


  • affordable
  • high-end performance
  • durable


  • weight

How To Choose The Best Mountain bike Crankset

There are many factors to consider when purchasing a mountain bike crankset. The most crucial factor is the size of your wheel, but other factors such as weight, price, and durability also need to be taken into account. This article will give you tips on choosing the best crankset for your needs.

When choosing a mountain bike crankset, you’ll want to consider your wheel’s size. The most common sizes are 22 inches, 24 inches, and 26 inches. Many cranksets come in multiple sizes to find the one that fits your bike best. Some brands, like Shimano and SRAM, have various options that include both small and large chainrings. It’s essential to find a set that fits your wheel well so that you do not have to make adjustments every time you ride.

Weight is another vital factor to consider when choosing a mountain bike crankset. It’s important to remember that a heavier crankset will weigh more than a lighter one, which will affect how easy it is to ride your bike. It’s also important to remember that the weight of the crankset will be distributed throughout the bike, so it’s essential to choose a

Construction Materials

-All mountain bike cranksets use an alloy steel chain wheel and sprocket. Most alloy cranksets use 4130 or 4140 Chromoly for the chain wheel.

The most popular mountain bike crankset is the Shimano XT M8000. This crank uses a 48-tooth sprocket and a 10-speed chain. It is made from an alloy steel chain wheel and sprocket with a brass bolt that helps to keep the gears quiet. This crank also uses a standard 52-tooth chainring to be used with most mountain bike chains. The XT M8000 also has a long Life because of its durability and lightweight design.

Another popular mountain bike crank is the SRAM XO1 Eagle 12-speed. This crank uses a 42-tooth sprocket and a 12-speed chain. It is made from an alloy steel chain wheel and sprocket with a forged aluminium head that makes it durable and lightweight. The XO1 Eagle also uses an 11-tooth power ring, which gives it great range and speed. It is perfect for racing or aggressive riding on technical trails.

If you are looking for something more versatile than just an

Mountain Bike Crank Length

There’s no one definitive answer to this question as it depends on a rider’s weight, height and riding style. However, we’ve compiled a list of the best mountain bike crank lengths based on our testers’ experiences.

If you’re a beginner or an intermediate rider, choosing a crankset shorter than standard will give you more manoeuvrability when cycling uphill or around tight corners. On the other hand, if you’re heavier or taller, a longer crank will provide you with more power when pedalling. Ultimately, the best choice for you will depend on your weight and riding style.

To help make your decision easier, we’ve included the lengths of several famous mountain bike cranksets below:

  • – Shimano Deore M6000 6-Speed Mountain Bike Crank Set: 170mm 
  • – SRAM X0 1 x 11 9 Speed Mountain Bike Crank Set: 175mm 
  • – MTBXCRANK 175MM Forged Alloy Mountain Bike Crank (Black) 
  • – Trek Fuel EX 8.9 Performance M.T.B. Crank w/170mm Length

Chainrings and Gear Ratio

When it comes to mountain biking, there are a few things that you need to consider. One of those things is the gear ratio. A gear ratio is many teeth on your chainring compared to the number of teeth on your cassette. It is essential because it affects how fast your bike can go. There are a few different gear ratios that you will encounter when mountain biking, so make sure that you have the right one for your riding style.

One of the most common gear ratios when mountain biking is 1:1. It means that your chainrings have equal numbers of teeth, and your cassette has only one ring. It is perfect for cruising around town or on easy trails, but it isn’t speedy. For faster rides, you want to look for a gear ratio of 2:1 or 3:1. These ratios allow your bike to go much quicker without pedalling as hard. However, be careful not to go too far above 3:1, or you might start to experience difficulty pedalling.

Another thing to consider when choosing a mountain bike crankset is the size of your bike. If you have a small frame, then a smaller gear ratio will work better than if you.


The trays usually use 1, 2 or even 3 rings, depending on the intended use:

  • single ring

It is designed for downhill racers. These are the riders who don’t need a wide range of gears. However, to make them even better, most brands have widened their gear ratio, and now you can do a lot with just one ring, including cross Country and enduro.

  • double ring

Still used by most cyclists; however, their gear ranges have been compared to the vast ratio achieved with 11 and 12-speed cassettes used in the single-ring crankset. Although they are pretty heavy, most mountain bikers still prefer them because they are inexpensive and can be an excellent saving.

  • triple ring

The creation of massive cassettes also led to the design of triple ring cranks. Triple rings are quickly becoming obsolete on mountain bikes, and you will find them on entry-level bikes.

Mountain Bike Crankset Sustainability

When shopping for a mountain bike crankset, you have to consider not only the performance of the product but also its environmental impact. Sustainability is an essential factor to consider when purchasing a product that has the potential to damage the environment.

To help you decide when selecting a mountain bike crankset, we’ve put together a list of the best cranksets available on the market today. Each was tested and ranked according to its performance, value, and sustainability.

Without further ado, let’s look at our top five picks for the best mountain bike cranksets!

Energy Meter

Best mountain bike cranksets – Tests

When shopping for a mountain bike crankset, it’s essential to consider the riding you plan on doing and the energy you’re willing to expend.

Choosing the right crankset can make the difference when climbing or descending steep hills. For those primarily riding leisurely trails or commuting, a standard cassette may be just fine. But if you’re looking to do some serious riding, opt for something with more power.

To test out various cranksets, we enlisted the help of a Schwinn Airdyne e-bike. This electric machine provides ample power and range to simulate multiple riding conditions.

We tested three standard mountain bike cassettes: Shimano’s Deore M6000 10-speed, SRAM’s Eagle 12-speed, and Race Face’s A.C.R. 12-speed.

Each cassette provided good range and power for up hills, but they were no match for the Airdyne’s power output. The Deore M6000 was especially weak in this department; it could only provide about half the power of the other two cassettes.

Reputable Brands

It cannot be stressed enough; with cheap cranks from a little-known Company now found on almost every corner and low prices, you may be tempted to buy them. It could cost you a lot of money in the long run. Only take cranksets with reputable brands like Shimano and SRAM. You’ll have to dig into your pocket for their bottom bracket design, but it’s worth it. They are high quality and do what the Company says they do.

How to maintain your crankset

Your mountain bike crankset is constantly under pressure if you’re anything like us. You pedal hard and climb mountains, and your crankset takes the punishment. It’s essential to keep your crankset in excellent condition to continue to perform at its best. Here are five tips on how to maintain your mountain bike crankset:

1. Check the axle size – Make sure the axle size (the part of the crank that connects the pedals to the cranks) is correct for your bike. Too small an axle will cause the crank to wobble and make it harder to pedal, while too large an axle can cause wear on the bearings. If you have a multi-speed bike, check the size of the gears and the axle on each side.

2. Clean and lubricate – After every ride, clean off any dirt or dust particles that may have built up on the bearings, then apply a light layer of grease. It will help prevent them from becoming clogged and slowing down your crankset.

3. Inspect for damage – If there are any signs of wear or damage, take your crank apart and see if you can fix the

How do you know there is a problem with your crankset?

When it comes to mountain biking, there are a few essential things. That being said, one of the most critical factors is your crankset. If you’re experiencing problems with your crankset, you need to take action and find out what’s wrong. This blog post will discuss how you can determine if there is a problem with your crankset and what you can do to fix it.

When mountain biking, you rely heavily on your crank setup. It is especially true when climbing hills or hitting big jumps. If your crank setup isn’t functioning correctly, it could lead to problems while biking. So how do you know if there’s a problem?

You can check a few things to see if there’s a problem with your crank setup. First off, make sure the chain is tight enough by checking the links between the chainrings and the sprockets. It can lead to shifting and pedalling stability issues if it’s loose. Second, test out your bike’s gearing by riding at different speeds and ensuring that everything feels smooth and consistent. If anything feels off, that may be a sign that you crank.


As a cyclist, you know that having the right crankset is key to powering your ride. But which one should you choose? In this article, we’ve looked at some of the best mountain bike cranksets on the market and tested them. From Shimano to SRAM, we have found various options that will suit just about any rider. So whether you’re new to cycling or an experienced cyclist looking for an upgrade, check out our selection of mountain bike cranksets.

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