Last Updated on September 2, 2025 by Jaxon Mike
When it comes to mountain biking, the crankset is a crucial component that plays a vital role in the overall performance and efficiency of your bike. A well-designed and durable crankset can make a significant difference in your riding experience, whether you’re a seasoned cyclist or a beginner. In this comprehensive review, we’ll explore the best budget mountain bike cranksets available on the market, providing you with the information you need to make an informed decision.
In this review, we’ll cover five top-performing budget mountain bike cranksets: the Andeshunk 27-Speed Mountain Bike Crankset, the BUCKLOS IXF 104 BCD 30-52T Mountain Bike Crankset, the Square Taper Crankset MTB, the BUCKLOS IXF 104 BCD 30T-38T 170MM Mountain Bike Crankset, and the BUCKLOS MTB Mountain Bike Single Speed Square Taper Crankset. We’ll delve into the specifications, pros, cons, and customer reviews for each product, helping you find the perfect crankset to suit your needs and budget.
5 Best Budget Mountain Bike Crankset Reviews
Andeshunk 27-Speed Mountain Bike Crankset
Specs
• 27-speed hollow integrated chainring for mountain bikes
• 27-speed chainring, the number of teeth: 22-32-44 teeth
• Weight of the 27-speed chainring is about 1.087 kg
• 27-speed gear plate bottom axis: compatible with 68-73 bottom bracket
• 27-speed chainring crank: 170mm
• Sprocket material: Steel
• Crank leg material: Aluminum alloy
• Each tooth can be disassembled
• BCD hole pitch 104mm
Pros
• Sturdy and durable construction
• Works well for mountain biking
• Good value for money
Cons
• Installation process may be challenging for some users
• Mixed feedback on the chainrings and weight
• Fit and chainrings may not be suitable for all users
Customer Review
One customer stated, “So far seems very good! Seems to be very sturdy. Works well.”
BUCKLOS IXF 104 BCD 30-52T Mountain Bike Crankset
Specs
• Crank: 104 BCD mountain bike crankset, 170mm crank arm length, 74mm crank related holes distance, 550g crank weight
• Chainring: Snail single-speed narrow-wide teeth chainring, 30T/32T/34/36/38T/40/42T, round/oval, 4mm thickness (1.9mm narrow, 3.7mm wide)
• Bottom Bracket: Size is 41*24*24 mm, fits 68-73mm bike bottom, compatible with Shimano, FSA, Giant ATX770, ATX770-D, XTC750, and more
• Material: Crank and chainring made of aluminum alloy, lightweight, high axial strength, and compatibility
• Note: Suitable for single-speed, compatible with Shimano, SRAM, FSA
Pros
• Lightweight and durable construction
• Suitable for a variety of mountain bikes
• Good value for money
Cons
• No clear installation instructions provided
• Mixed feedback on the chainrings and weight
• Fit and chainrings may not be suitable for all users
Customer Review
No top review available for this product.
Square Taper Crankset MTB
Specs
• High-strength aluminum alloy material, frosted and anodized surface
• 104BCD mountain bike crankset, 170mm crank arm length, 38T chainring (3/32″)
• Compatible with 9/16″ pedals, 1/2″*1/8″ chain size, 45mm chain line, 117.5mm recommended B.B.Axle
• Narrow-wide teeth design for better chain retention
• Removable chainring, 3-piece chainrings crankset design, suitable for single-speed, dual, or triple crankset
• Light weight design
Pros
• High-quality and durable construction
• Versatile design for various setups
• Lightweight for comfortable riding
Cons
• No clear installation instructions provided
• Mixed feedback on the chainrings and weight
• Suitable only for single-speed bikes
Customer Review
No top review available for this product.
BUCKLOS IXF 104 BCD 30T-38T 170MM Mountain Bike Crankset
Specs
• Chainring: Snail single-speed narrow-wide teeth chainring, 30T/32T/34/36/38T, round/oval, 4mm thickness (1.9mm narrow, 3.7mm wide)
• Crank: 104 BCD mountain bike crankset, 170mm crank arm length, 74mm crank related holes distance, 550g crank weight
• Material: Crank and chainring made of aluminum alloy, lightweight, high axial strength, and compatibility
• Bottom Bracket: Size is 41*24*24 mm, fits 68-73mm bike bottom, compatible with Shimano, FSA, Giant ATX770, ATX770-D, XTC750, and more
• Note: Suitable for single-speed, compatible with Shimano, SRAM, FSA
Pros
• Lightweight and durable construction
• Suitable for a variety of mountain bikes
• Good value for money
Cons
• No clear installation instructions provided
• Suitable only for single-speed bikes
• Mixed feedback on the chainrings and weight
Customer Review
No top review available for this product.
BUCKLOS MTB Mountain Bike Single Speed Square Taper Crankset
Specs
• Lightweight and durable construction, about 609g weight
• Chainring options: 32/34/36/38/40/42T, round/oval, black/red, 4mm thickness (1.9mm narrow, 3.7mm wide), about 45g weight
• Compatible with Shimano, SRAM, FSA
• Package includes crankset, chainring, and chainring bolts
• Simple and reliable square taper design, easy to install
Pros
• Lightweight and durable construction
• Suitable for various mountain bikes, commuter bikes, and electric bikes
• Good value for money
• Easy to install
Cons
• Suitable only for single-speed bikes
• Mixed feedback on the build quality and chain length
Customer Review
One customer stated, “Wanted to go to a 1x setup but my original crankset had riveted chain rings that weren’t easily removed so I went the easy route and swapped them out to these. Very nice fit and finish. Not too heavy, not too light, just right. Chainring works well with narrow-wide multi-speed chain and hasn’t skipped a single tooth. Would recommend for a very budget-friendly crankset swap or upgrade.”
Buying Guide: Choosing the Best Budget Mountain Bike Crankset
When it comes to selecting the best budget mountain bike crankset, there are several factors to consider:
Compatibility
• Check the crankset’s compatibility with your bike’s bottom bracket, chainring size, and chain size.
• Ensure the crankset is suitable for your bike’s specific setup (single-speed, dual, or triple).
Construction and Durability
• Look for cranksets made of high-quality materials, such as aluminum alloy, to ensure durability and longevity.
• Consider the weight of the crankset, as a lighter design can improve your bike’s overall performance and handling.
Chainring Design
• Opt for cranksets with a narrow-wide chainring design for improved chain retention and performance.
• Consider the number of teeth and the shape (round or oval) to match your riding style and terrain.
Installation and Ease of Use
• Look for cranksets with a straightforward installation process, preferably with clear instructions provided.
• Consider the overall ease of use, including the ability to adjust or modify the crankset as needed.
Value for Money
• Compare the features, quality, and customer reviews to ensure you’re getting the best value for your budget.
• Look for cranksets that offer a good balance of performance, durability, and affordability.
FAQ
1. What is the difference between a square taper and a hollow crankset?
The main difference between square taper and hollow cranksets is the construction. Square taper cranksets have a solid, one-piece design, while hollow cranksets are made of two separate pieces that are integrated together. Hollow cranksets are generally lighter and stiffer, but they are also more expensive.
2. How do I determine the right chainring size for my mountain bike?
The ideal chainring size for your mountain bike depends on your riding style, terrain, and personal preference. As a general guideline, smaller chainrings (30-38T) are better suited for technical trails and climbing, while larger chainrings (40-52T) are more suitable for faster, smoother terrain. Consider trying different chainring sizes to find the one that works best for your riding needs.
3. How do I properly install a mountain bike crankset?
Proper installation of a mountain bike crankset is crucial for its performance and longevity. Follow the manufacturer’s instructions carefully, ensuring the crankset is properly aligned, the bottom bracket is installed correctly, and all bolts are tightened to the recommended torque. If you’re unsure about the installation process, it’s best to consult a professional bike mechanic.
4. How can I maintain my mountain bike crankset?
To maintain your mountain bike crankset, regularly clean and lubricate the components, especially the chainring and the bottom bracket. Inspect the crankset for any signs of wear or damage, and replace the parts as needed. Proper maintenance can extend the lifespan of your crankset and ensure optimal performance.
5. What is the difference between a single-speed and a multi-speed crankset?
The primary difference between a single-speed and a multi-speed crankset is the number of chainrings. A single-speed crankset has one chainring, while a multi-speed crankset can have two or three chainrings. Multi-speed cranksets provide more gearing options, allowing you to adapt to different terrain and riding conditions. Single-speed cranksets are simpler, lighter, and often more affordable, but they offer less versatility.
Conclusion
In the world of mountain biking, the crankset is a crucial component that can make a significant difference in your riding experience. The five budget mountain bike cranksets reviewed in this article offer a range of features, specifications, and price points to cater to different budgets and preferences. Whether you’re looking for a durable and lightweight option or a versatile design, there’s a budget-friendly crankset that can meet your needs. By considering the factors outlined in the buying guide and addressing the FAQs, you’ll be well-equipped to make an informed decision and find the best budget mountain bike crankset for your cycling adventures.
I am Jaxon Mike, the owner of the Rcfact website. Jaxon Mike is the father of only one child. My son Smith and me we are both RC lovers. In this blog, I will share tips on all things RC including our activities, and also share with you reviews of RC toys that I have used.