The best mountain bike cranks almost exclusively use single front chainrings directly mounted to the drive-side arm.

we’ve put together a collection of the best Mountain Bike Cranksets that are currently available on the market. To help you find the perfect Mountain Bike Crankset among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Mountain Bike Cranksets

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Mountain Bike Cranksets:

Top Rated Mountain Bike Crankset Reviews

Since we’ve mentioned 10 different models of Mountain Bike Cranksets on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Mountain Bike Cranksets below:


Product Highlights:

  • 【US STOCK】We have 2 US warehouses, We will ship directly from the US Stock, The product will be expedited freely delivered to you about 2-4 business days that shipped by “USPS/UPS”
  • 【Material】Crank and Chainring Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility
  • 【Crank】:104/64mm.Crank Arm length 170mm, Crank related holes distance 74m,fit 7-12S chains Single/Double/Triple Speed Chainring
  • 【Chainring】Single speed narrow wide 104mmBCD,32/34/36/38T,Round /Oval,Black/Red,Thickness 4mm (1.9mm Narrow, 3.7mm Wide)
  • 【Bottom Bracket】 68-73mm BSA,suit for Shimano, FSA compatible. Giant ATX770 ATX770-D XTC750 and so on.

Product Highlights:

  • 104BCD and 4 Arms: It fit for most MTB frame and chainrings. 104mm BCD is most popular crank size so the cost and chainring price is relatively low. Crank length of hole center to hole center is 170mm.
  • Front Single Chain Speed: This crankset is for 1x Chainring use. So the appearance looks great and neat. 1x is most popular style in MTB.
  • Thread BB included: 98% of MTB frame works with this crankset and the thread bottom bracket included. Crankset spindle diameter is 24mm. 4 bolts, side cover also included. It is a wholeset crankset.
  • Forged Aluminum: it is 3D forged and CNC processing. Material Aluminum 6061. Hollow tech applied for lightweight. A pair crankset weight 680g only.
  • 2 Years Warranty: It manufactured by China famous bike crankset company. We confident to its quality and durability. Offers 2 years warranty to all users.

Product Highlights:

  • Featuring narrow-wide teeth and chain pick-up pins for smooth and fast gear shifting.You can throw away your front derailleur and upgrade the 3Xchainrings to 1Xchainring to reduce the weight of your bike.
  • In order to prolong the service life of the crank, LINGQUE has further increased the aluminum alloy density of the threads part of the crank arm.
  • Chainring teeth:32/34T,Round/Oval, Black/Red. narrow-wide teeth design.The Narrow wide chainring hook the chain perfectly, prevent chain drops,CNC machining.
  • If you have to use multiple chainrings to cope with long-distance riding and rugged mountain trails, we also reserve a 64BCD installation hole for you. But note that the chainring we attached can only be used as a single chainring.
  • Package Include:1PC MTB crankset compatible with BSA68/73 BB, 1PC Mountain bike single speed chainring, 4PCS Chainring bolts with a exquisite box.

Product Highlights:

  • Promotion Available: buy a black crank set to send a free round hole left crank, you can add to the shopping cart together (left handle provides 2 specifications, square hole and round hole, convenient for customers to choose to match according to their own models)
  • Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
  • Bottom Bracket Width: 68-73mm can be fine, BCD:104mm.Crank Arm length 170mm, Crank related holes distance 74mm
  • Package Include: One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
  • Compatible with: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750

Product Highlights:

  • 〖Crank〗:Aviation Aluminum Alloy,3D Forged Process,Strong,Durable,Lightweight and Good Look;Integrated Spline Hollow Axle 24mm Diameter 118mm Length
  • 〖Bottom Bracket〗:English Threaded BB 1.37x24t 68-73mm;3 Pieces 2mm Spacer Included; External Cups Sealed Bearings,Smooth Movement,Dustproof and Waterproof, Long Life
  • 〖Chain Ring〗:7075 Aviation Aluminum Alloy;CNC Process,Narrow Wide GXP Driect Mount ,32T/34T/36T/38T,Suitable for 7s 8s 9s 10s 11s 12s Chain
  • 〖Wide Compatibility〗: Compatible with Most Mountain Bikes and Dirt Bicycles.Including Not Confined to Shimano, FSA, Giant ATX770 ATX770-D XTC 750
  • 〖Quality Assurance〗:One Year Warranty and 100% Money Back Guarantee

Product Highlights:

  • 【Crank】:104 BCD ultralight mountain bike crank, only can be used on Single speed chainring. Crank Arm Length: 170mm, Crank weight: 550g, Crank related holes distance: 74mm.
  • 【Chainring】Snail single speed narrow wide teeth chainring, 104BCD, 32/34/36/38/40/42T, Round/Oval, Black/Red, Chainring thickness 4mm (Narrow teeth: 1.9mm, Wide teeth: 3.7mm), Weight: about 45g.
  • 【Note】These crank and chainring are only suitable for single speed. Can not be used on other speed. If you have any problem before or after purchase, feel free to contact us.
  • 【Package】1PC MTB Crankset, 1PC Mountain bike single speed chainring, 4PCS Chainring bolts.
  • 【US STOCK】We have 2 US warehouses, We will ship directly from the US Stock, The product will be expedited freely delivered to you about 2-5 business days that shipped by “USPS/UPS”.

Product Highlights:

  • 175mm crank arm length
  • Comes with 3 chainrings – 42/32/22
  • Comes with a chainguard
  • Square bottom bracket compatible

Product Highlights:

  • 🚴‍♂️- Best Deal,This is the most compatible Square Taper crank arm set we offer for our best selling 104 bcd single chainring. In addition, it comes with 1pc 104bcd chainring with specific size color;
  • 🌟 – Identical Offer, The Square Taper Crank arm set made with Forged AL-6061-T6 aluminum alloy,Strong high strength,crank Arm length 170mm,Recommend Axle Width: 110mm~120mm, come with 5pc chainring bolts,each product has been tested the compatibility with our chainring;
  • 🏫 – This product is more for Commuting bike or city bike which still using Square Taper Axle, low cost for you switching to 1x setup;
  • 🎁 – Gift Options, it’s in Our’s brand package, a great upgrade or replacement for your old bike bottle cage holder. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids’ bike for back to school gift, Christmas gift, Valentine’s day gift, Mother’s day or Father’s day gift, thanksGiving gift or New year gifts;
  • 🤟 – Match DIY’s Value, find brakes, cassette, rotors or bleeding kits for your bikes, find pedals, single chainring in one place, even groupset to build your bike. We are best value on bicycle parts supplier to improve your performance and experience;

Product Highlights:

  • Single Speed Crankset Set 46T 170mm Crankarms 130 BCD Crankset,Material:Aluminium Alloy 6061-T6; BCD:130mm; Pedal crankarms:170mm; Surface:Anodized;logo DONSP196 on crank arm, some not
  • Dimension: approx. 188*115mm / 7.4*4.5in (crankset), 205*34mm / 8.1*1.3in (crank); Fit on square taper bottom brackets between 103mm to 107mm; Burly and lightweight forged crankset for ultimate strength and reliability; These are intended to be used on single speed Mountain Road Bike Fixed Gear Bicycle
  • Compatible with 9/16 inch pedals; 1/2″*1/8″ chain work well on this crankset
  • KIDLY NOTE: if the item what you received is wrong. not same as what you have in the image and description ,please contact us immediately, DONSP1986 promises that well package with right item before ship to Amazon Warehouse!
  • Black Crankset w/ 46T Sprocket; Square Taper; This product Comes with 12months Warranty. Any questions,please contact us firstly! we can help you solve the problem until you are satisfied.

Video Overview

Crankset Removal & Installation – Bike

This video shows how to remove an old crankset on a mountain bike, and install a new one. With the proper tools, anyone can do this. Enjoy saving money and …

Final Words

So, these are all of the Best Mountain Bike Cranksets available on the market. We hope this collection was helpful to find the right Mountain Bike Crankset for the money. However, we recommend checking out the features, benefits, and problems of each of these Mountain Bike Cranksets before taking your decision.