Best Mountain Bike Multi-Tools (2021)

As a mountain biker, a multi-tool can make the difference between a fun ride and a day trip, spending hours stuck in a place because you can’t fix your bike. With a multi-tool, you can do anything from tightening bolts to adjusting a loose headset to changing a seat height urgently. It can honestly be your best friend on a ride.

Without a multi-tool, there is a high chance you will be stranded on the trail at one point or the other. Before going on a mountain bike ride, you should invest in a decent multi-tool that can get you through the hard times if your mountain bike ever crashes.

In this article, we have gathered the best mountain bike multi-tools in the market along with factors you need to keep in mind before you invest in one.

Best All-Rounder MTB Multi-Tool

ToPeak Mini PT30

Feature-packed with all the widest range of functions

Weight: 163g
Number of Functions: 30
Hex Wrenches: 2, 2.5, 3, 4, 5, 6, 8, 10 mm
Torx: T10, T15, T25
Screwdrivers: Flathead, Philips


  • Moderately sized and sleek
  • All features in compact packaging
  • Good ergonomics
  • Comfortable grip
  • Includes tubeless plug insertion tool


  • Pricey
  • Heavier than others

One of the best in the market, ToPeak Mini PT30 is a feature-packed model with extensive functions to offer. What makes it desirable is its compact design that can fit a wide range of tools that can perform 30 functions in total.

What does it include? It has all the standard size hex bits from 2mm through 10mm, plus common Torx bits and screwdrivers. Additional tools include chain repair tools, a small handy knife, and quick link storage. To help you further, this model even facilitates tubeless tire repairs with its tire plug insertion tool. PT30 is your roadside assistant that can solve just about any issue you have.

With regard to fit and comfort, PT30 does not disappoint with a formidable grip that feels like it’s part of your arm when you wield it. The grip is comfortable with good ergonomics. What’s more, carrying it is not such an issue due to the comfortable neoprene case wrap.

One of its unique features includes the chain tool with additional space for a master link that would solve even the high-end issues you run into on the trailside.

The only thing that we found problematic in this model is the weight it has. It is certainly not the lightest multi-tools in the market, making it harder to carry around. Considering the number of functions it offers, it makes sense that it would have the kind of weight it does. Although it is the most expensive multi-tool in the market, it is positive to say that the ToPeak Mini PT30 is worth every penny.

Best Budget MTB Multi-Tool

Pro Bike Tool 17 in 1

Simple with good features, and doesn’t cost a fortune.

Weight: 112g
Number of Functions: 17
Hex Wrenches: 2, 2.5, 3, 4, 5, 6, 8mm
Torx: T25
Screwdrivers: Philips


  • Simple, user-friendly design
  • It doesn’t cause a dent in the wallet
  • Lightweight
  • Compact and sleek
  • Ergonomic frame


  • Tool bits are short
  • Leverage isn’t the best

If you have a leash on the budget, Pro Bike Tool 17 in 1 is the best you can buy in a low range. The performance is good enough that you won’t miss out on all the essential features, and the price won’t burn a hole in your wallet. It’s a win-win.

To be honest, when the manufacturer isn’t as critically acclaimed as ToPeak, you are bound to be skeptical about the quality of the product. With Pro Bike Tool 17 in 1, you might have the same concerns. However, it is safe to say that this manufacturer will not disappoint you with its well-rounded features.

The design is slim and sleek with a classic bike multi-tool layout that is attractive to almost anyone who loves old-school toolkits with a touch of modernity. The feel of the tool is great and allows you to wield it without discomfort. The tool bits are labeled to help you out in a frenzy and keep you from spending hours trying to fix something with the wrong tool. Believe me – that happens.

What does it include? An essential range of hex wrenches, a T24 Torx, and a chain tool for quick repairs. While the tools are not the most versatile, you can still make good use out of them if you are a mediocre-level mechanic who knows how to handle common mid-ride issues.

So how does it compensate for the low price? The compact design makes you compromise on the length of the tools, so you will find that most of them are a little shorter than we’d like. For the same reason, the chain tool can miss out on expanded leverage. Otherwise, the model is a perfect option for an easy purchase.

Best Long-Lasting MTB Multi-Tool

Crankbrothers M19

Durable and strong against the passage of time

Weight: 173g
Number of Functions: 19
Hex Wrenches: 2, 2.5, 3, 4, 5, 6, 8mm
Torx: T10, T25
Screwdrivers: Philips #1, #2, Flat #2


  • All-metal construction
  • Durable lasts for years
  • Great ergonomics
  • Sleek design
  • User-friendly


  • Heavyweight
  • The tools are a little large in size

If you are looking for an MTB multi-tool that doesn’t require a replacement every 6 months or so, you have hit the jackpot. This model will probably last longer than your mountain bikes. Crankbrothers are well-known in the industry for their ergonomic designs, durable bodies, and sleek designs. M19 is one of their finest pieces.

The model offers 19 functions with a wide range of uses that can fix most of the issues you will face at the trailside alongside other adjustments. It provides the best ergonomics in the market and allows you to use the tools to the best of your capabilities.

The tool bits are constructed from durable high tensile steel, which will provide the maximum torque you can bring about. The side plates are made up of rounded aluminum, and the grips are textured to give you the strength to wield it. The carrying case is made up of sleek brushed aluminum that might add to the weight but also provides utmost protection.

It comes equipped with all the usual hex key sizes, 2, 2.5, 3, 4, 5, 6, and 8mm. It also has a Torx 10, Torx 25, #1, and #2 Phillips, and a flat head screwdriver. The chain tool has different sizes ranging from 0 to 3 spoke wrenches, as well as 8mm and 10mm wrenches incorporated into its design.

Comfort is guaranteed with M19. The length is perfect for hard-wrenching efforts – not too short, not too long. It fits nicely across your palm, making it easier to work with.

What makes this more special? The long-lasting construction of the M19 will make you fall in love with it if you are not already sold on it. The forged aluminum side plates, high tensile steel bits, and the all-metal construction make it hard to get rid of.

Best Lightweight MTB Multi-Tool

Lezyne Super V 22

Great leverage with minimum weight

Weight: 141g
Number of Functions: 22
Hex Wrenches: 2, 2.5, 3, 4, 5, 6, 8mm
Torx: T10, T25, T30
Screwdrivers: Philips


  • Simple layout
  • Feature-laden; provides functions beyond the basics
  • Excellent leverage
  • Easy to use
  • Good ergonomics


  • Anti-corrosion coating often wears out

This new model represents a refinement of Lezyne’s previous offerings using the same basic design but with longer bits, more leverage, and a new black anti-corrosion coating. The model offers 22 functions for every possible mountain bike need.

The suite entails a full selection of hex wrenches with 2, 2.5, 3, 4, 5, 6, and 8mm bits along with three Torx sizes, T10, T25, and T30. You can use these tools to solve just about any basic trailside issue with no extra help.

The frame sits very comfortably on the palm, and you can tell that the extended length has improved the ergonomics considerably. One of the most important features it offers is the great spectrum of torque you can bring about. The tool bits are long enough to get to hard-to-reach bolts, so you can easily use them.

Another great thing about Lezyne Super V 22 is the lack of weight it carries. The model managed to pack all of its amazing features in its compact frame perfectly. From a model with this many functions, you would expect a heavier weight to compensate for all the other features, but Lezyne Super V 22 wins the court in this regard as well.

With its traditional design and simple layout, the Super V 22 is straightforward to use. There’s no case to remove before pulling out your desired tool, and nothing requires assembly or dismantling before use as some of the kit-style tools on the market.

Best Ergonomics MTB Multi-Tool

ToPeak Ratchet Rocket Lite DX

A winner in functionality and comfort

Weight: 160g
Number of Functions: 16
Hex Wrenches: 2, 2.5, 3, 4, 5, 6, 8mm
Torx: T10, T15, T25
Screwdrivers: Philips


  • Fine tooth ratchet system
  • Thumbwheel for rapid threading
  • Magnetic bit holder/extender
  • Great leverage
  • Excellent ergonomics


  • It lacks a chain tool
  • You can easily lose the tool bits
  • Larger than we would like

The long fancy name of this model speaks a lot for what it has to offer. This feature-laden model is quite a mouthful to pronounce, but it is worth it when you get so much in return. You can get a lot of use out of the 16 functions it delivers for a mid-ride mechanic.

In this model, ToPeak combines a socket-and-bit design with the ratchet and magnetic bit extender, which translates into greater access and better usability. You can get a hex wrench of various sizes for all purposes.

If you are worried about lacking torque, fret no more! This multi-tool will provide the best range of torque you have ever experienced, along with added leverage.

However, the ToPeak Ratchet Rocket Lite DX is not the best in the market and has a few downsides. The model does not include a chain tool which creates a major issue for a multi-tool. You can get it as an add-on, but it is not part of the original deal. Moreover, the tool bits are too many and very easy to misplace or even lose.

Key Considerations For Buying a Mountain Bike Multi-Tool

If you just read the review, you will need a set of factors to navigate through the guideline for mountain bike multi-tools. Here are some of the factors you need to consider before you invest in your MTB multi-tool, with brief explanations of why they are important:


The most important factor to consider in getting a multi-tool is the number of functions it has to offer. The number of functions will decide how many uses it can serve. The more the number of functions, the more mechanical problems you can solve. Most of these functions include 4,5,6, and 8mm Allen wrenches, a Torx T25 wrench, and a chain splitter. Moreover, they contain flat and cross-head screwdrivers.

Protective Case

Mountain bike backpacks are usually scuffed and wet or lack organization. The lack of organization can be time-wasting and annoying when you are parked somewhere on the trailside with your mountain bike glitching. When you face any such issue on the trail, you need your toolbox in one place and away from any potential damage hence why a protective case comes in handy.


You also want a tool that feels good in your hand: When tightening or loosening tricky bolts, having a tool that feels sturdy when pressure is applied is important. Tools like FixIt Sticks are great because they’re designed to provide better leverage, so you have to work less for the same result. They’re also effectively skinnier and fit better into tight places.

Also, if purchasing a multitool with a built-in chain tool, consider how easy it is to use. Does it come apart in two pieces for easy positioning? Or does it require twisting the whole tool in a way that makes it difficult to guide the chain pin accurately?

Ease of Use

When it comes to quality, look for tools that don’t fall open when you shake them or accidentally open other tools when you’re using them. But you also want to be able to flip out any part of it easily.

Durability and Construction

A multi-tool is probably going to spend a lot of time in your mountain bike backpack or the back of your pocket. Since mountain biking involves exposure to various elements, it is natural for your toolkit to get wet or catch dust or have to endure the considerable impact. For this reason, investing in a multi-tool that can stand the test of time is a good idea.

Durability comes from sturdy construction and robust material, just like the all-metal aluminum construction of Crankbrothers M19. When you are stranded with mountain bike issues, the last thing you want is to find that all of your hex/Torx keys have corroded and are of no use or that your chain tool breaks easily on pressure.

Hex Keys

A full array of Allen keys comprising various sizes such as 2, 2.5, 3, 4, 5, 6, 8mm sizes is useful for covering most eventualities.

Torx Keys

Most multi-tools entail T25 and T20 Torx keys that are used in disc brake and rotor bolts. This star-shaped tool comes in handy in SRAM for the derailleur mounting bolt and the brake lever clamps.


Most of the multi-tools contain two kinds of screwdrivers; a flat-head or a cross-head Philips. Screwdrivers like the flat-head can be used for prising things apart, while the cross-head Phillips can be used to adjust derailleur stop screws and brake tension springs.

Price Range

Price point obviously plays a crucial part in deciding which multi-tool you invest in. You can get a fancy one that offers extensive unique functions with better construction and ergonomics at a high price like ToPeak PT30, or you can get one at a decent budget with all the reasonable functions like Pro Bike Tool 17 in 1.


Before investing in a multi-tool, it is important to consider all the factors that will contribute to choosing the perfect model for you. While you will have a plethora of choices in the market, you need to keep both your needs and budget in mind before buying one.

Multi-tools can be a lifesaver on the road, so you should seriously consider getting one even if it is compact and contains small tools. If you are someone who is a professional who goes on long bike rides, it’s best to get one that offers more functions and can reach the trickiest places.

Always remember to be safe on these roads as it is easy for mountain bikes to break down in the middle of nowhere, and carrying a set of screwdrivers/hex keys/Torx keys never hurt anyone.

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