Are you in the market for the best bike multi-tools?
Look no further! Here is the review roster for you. Our expert team had spent over five months testing and comparing side-by-side over 30 models, then finally came up to this rounded-up collection of the 16 shiniest candidates. Without further ado, let’s get straight into it!
What Are the Best Bike Multi-Tools to Buy?
Our 16 best bike multi-tools aren’t picked for universal use. Instead, they’re custom-made for specific needs and purposes, which we all listed in each product review.
However, if you’re in a rush, this brief is for you:
- Best Overall 2021: Crank Brothers F15 Bike Multi-Tools
“Backed by a 5-year warranty; Ideal for advanced users; Easy storage; Deliver more leverage”
- Best for Touring: Crankbrothers M19 Bike Multi-Tools
“Able to help you tackle all of the minor repairs and basic maintenance during the ride; Offer a secure handhold; portable”
- Best for Simple Road Bikes: Oumers Bike Multi-Tools
“Durable and long-lasting; Easy to use; Affordable”
- Best for Mountain Bikes: DAWAY Bike Multi-Tools
“Built to last for years’ come; Lightweight and pocket-friendly; Reliable because of its 6-month warranty”
- Best for BMX: Topeak Alien II Bike Multi-Tools
“Well-built and durable; Lightweight; Perfect for BMX riders”
- Best Crankbrothers Bike Multi-Tool: Crankbrothers F-10 Bike Multi-Tools
“Good for beginners & basic bike adjustments; Affordable (compared to other Crankbrothers F-Series); Lightweight, compact, and easy to use”
- PRO Bike Tool Bike Multi-Tools
“Slim, sleek, and lightweight; Simple storage; Durable”
- WOTOW Bike Multi-Tools
“Versatile & multifunctional; Lightweight and space-saving”
- Park Tool IB-3 I-Beam Bike Multi-Tools
“The latest upgraded version out of other IB-Series; Made by a reliable manufacturer with over 55 years’ experience; Perfect for hard tasks like flat tires, broken spokes, chain replacement, or emergency chain repair”
- Blackburn Tradesman 18 Bike Multi-Tools
“Tackle all the hard-to-reach bolts; Keep you drag-free; Conveniently store a spare link; Able to split links safely and quickly”
- Topeak Mini 9 Pro Bike Multi-Tools
“Ideal for endurance mountain biking or long road rides; Super-lightweight and compact; Include tire levers”
- VeloChampion MLT10 Bike Multi-Tools
“Durable, thanks to the added hardened powder coating; Foldable and easy storage; Give you a tough and solid hand-feel”
- Vibrelli Bike Multi-Tools
“Backed by a lifetime manufacturer’s warranty; Super-durable and highest-quality; Great grips”
- Topeak Hexus II Bike Multi-Tools
“Ideal for both beginners and pro riders; Robust and well-built; Two additional modular tire levers”
- SKS Tom 18 Bike Multi-Tools
“Weight-saving & strong; Added with link storage, chain tool, and tire levers; Easy storage”
- Topeak Ratchet Rocket Lite DX Bike Multi-Tools
“Able to deal with bolts in hard-to-reach locations; Easy to assemble Ninja accessory on Tri-Cage series; Incorporate with Topeak TorqBits”
Bike Multi-Tools Comparison Chart 2020
There are three solid things needed considering carefully when finding the best bike multi-tool – durability, compactness, lightness, and functionality.
Here, in this comparison chart, we’ve listed out the dimensions, weight, and materials of each model for you to get a quick overview of them. We don’t include the “functionality” element in this chart because it needs explanation and review in detail.
|Best Bike Multi-Tools||Materials||Weight||Dimensions|
|Crank Brothers F15 Bike Multi-Tools - Best Overall 2020||high-quality carbon steel and ABS material||10oz||4.84inches*3.46inches*1.89inches|
|Crankbrothers M19 Bike Multi-Tools - Best for Touring||hardened steel||6.72 Ounces||9 x 5 x 2 inches|
|Oumers Bike Multi-Tools - Best for Simple Road Bikes||high tensile steel||175g||Length: 89 mm|
|DAWAY Bike Multi-Tools - Best for Mountain Bikes||Velour||11 Ounces||Length: 14 mm|
|Topeak Alien II Bike Multi-Tools - Best for BMX||Neoprene||73 g / 2.57 oz.||3” x 1” x 0.6”|
|Crankbrothers F-10 Bike Multi-Tools - Best Crankbrothers Bike Multi-Tool||Hardened Steel||270g / 0.60 lb||3.39 x 1.69 x 1.61 inches|
|PRO Bike Tool Bike Multi-Tools||hardened steel||0.37 Pounds||15. centimeters x 10. centimeters x 3. centimeters|
|WOTOW Bike Multi-Tools||CNC machined steel||3.9 oz.||1.8 wide x 2.8 inches long|
|Park Tool IB-3 I-Beam Bike Multi-Tools||steel||10oz.||5.1*3.7*1.2 inches|
|Blackburn Tradesman 18 Bike Multi-Tools||Steel||6.00 oz.||3.543 x 1.575 x 0.984 in.|
|Topeak Mini 9 Pro Bike Multi-Tools||Hardened steel||6.4 Ounces||6 x 4 x 2 inches|
|VeloChampion MLT10 Bike Multi-Tools||Stainless steel||0.2 Pounds/5.71 ounces/163g||15. centimeters x 10. centimeters x 3. centimeters|
|Vibrelli Bike Multi-Tools||Alloy Steel||70 Grams||2.95 x 1.5 x 0.59 inches|
|Topeak Hexus II Bike Multi-Tools||Hardened High-Tensile Cr-V Steel||4.3oz||Length: 3”, Width: 1.6”, Height: 0.8"|
|SKS Tom 18 Bike Multi-Tools||CrMo||0.36 Pounds||3.7 x 1.7 x 1 inches|
|Topeak Ratchet Rocket Lite DX Bike Multi-Tools||14 and 15 gauge steel||0.1 Kilograms||5.91 x 3.15 x 3.15 inches|
Top 16 Best Bike Multi Tools Reviews In 2021
Now, let’s move intensively to the functionality of each model in our list and you’ll quickly find out which is your best bike multi-tool to buy.
Best for Touring: Crankbrothers M19 Bike Multi-Tools
- Able to help you tackle all of the minor repairs and basic maintenance during the ride
- Offer a secure handhold
- The aluminum case is useless
The Crankbrothers M19 roses to the top of our test selection and was a tester favorite for touring. Every tool fits where it needs to save your bacon; the spoke wrenches work perfectly, and the chain breaker is fantastic.
In other words, touring bike riders definitely trust this functional multi-purpose tool as it is capable of tackling all of your minor repairs as well as basic maintenance during the ride.
It features side grips for more solid hand-feel while you’re wearing gloves, aside from precise fit and finish.
About dimensions, it’s hard to believe that this 19-in-1 tool features a length of only 89 millimeters, which is pocket-friendly.
|Materials||high tensile steel|
|Dimensions||Length: 89 mm|
|Highlight Features||include 19 tools
Length of 89 mm
To learn more about this bike multi tools, please watch this review video:
Best for Simple Road Bikes: Oumers Bike Multi-Tools
- Durable and long-lasting
- Easy to use
- Wish the handle could be built from a thicker plastic grip
- The bolt does not appear to be hardened
For road bikes, you can’t go wrong with the Oumers Bike Multi-Tool.
Aside from long-lasting and durable construction, it is specifically designed to work well with either an adjustable spanner, wrench, or a 24mm socket like a champ. There are no moving parts during our test, which is amazing for a multi-tool priced under $15.
Meanwhile, the metal feels like decent quality.
|Dimensions||Length: 14 mm|
|Highlight Features||made of High strength steel
Fit for all brand type bottom brackets
Best for Mountain Bikes: DAWAY Bike Multi-Tools
- Built to last for years’ come
- Lightweight and pocket-friendly
- Reliable because of its 6-month warranty
- Not the sturdiest
- Not give enough leverage to break loose an axle nut
No matter your bike type – fixed, kid’s, foldable, road, or mountain bicycles, DAWAY guarantees that this 16-in-1 multi-tool can help you fix the problem like a pro.
It is crafted of high-quality ABS and heavy-duty carbon steel materials, weighing around 10 ounces, which is quite lightweight yet sturdy. The tool includes a spoke wrench, sleeve extension road, Phillips screwdriver, slot-type screwdriver, and more.
The biggest part is your purchase will be under a 6-month money-back guarantee.
|Materials||high-quality carbon steel and ABS material|
|Highlight Features||ABS + high-quality carbon steel materials
weight of only 10oz
a 6-month warranty
Best Overall 2021: Crank Brothers F15 Bike Multi-Tools
- Backed by a 5-year warranty
- Ideal for advanced users
- Easy storage
- Deliver more leverage
- A little bit pricey
The Crank Brothers F15 gives us the most reliability due to its industry-leading 5-year warranty.
While the F-Series of Crank Brothers include three versions, the F15 is the most advanced with lots of unique features. Such as the spoke wrenches of 0, 1, 2, 3, and the chain tool 8/9/10/11/12 speed compatible.
Besides, it comes with a functional magnetic case for easy storage. But what we like the most is it comes with an additional handle, making leverage much simpler.
|Dimensions||15. centimeters x 10. centimeters x 3. centimeters|
|Highlight Features||Backed by a 5-year warranty
spoke wrenches: 0, 1, 2, 3
chain tool 8/9/10/11/12 speed compatible
PRO Bike Tool Bike Multi-Tools
- Slim, sleek, and lightweight
- Simple storage
- Too wide for tight spaces
This astonishingly multi-tool by Pro Bike Tool Store can fix quickly anything on-ride mishaps come your way due to its wide range of functions.
Inside this slim-profile and sleek design, it includes a bottle opener, chain tool 8-12 speeds, 13 | 14 | 15 | 16 | Mavic Spline spoke gauge, 2 | 2.5 | 3 | 4 | 5 | 6 | 8-mm hex key, and more.
The weight is incredibly lightweight, only around 4 ounces, all thanks to the CNC machined steel and aluminum materials. Also, we like its flat body design for easy storage.
All-in-all, if you’re looking for the best bike multi-tool for trails or open roads, this one from Pro Bike Tool Store is worth investing in.
|Materials||CNC machined steel|
|Dimensions||1.8 wide x 2.8 inches long|
|Highlight Features||The weight of 3.9 oz.
Flat body design
Lightweight aluminum and CNC machined steel materials
WOTOW Bike Multi-Tools
- Versatile & multifunctional
- Lightweight and space-saving
- Feel cheap
With the WOTOW Bike Multi-Tool, you’ll never worry about minor fixes or basic adjustments.
It is built with a spoke wrench, 2/2.5/3/4/5/6mm hex key wrench, 8/10/15/mm solid wrench, Phillips screwdriver, socket extension rod, slotted screwdriver, and 8/9/10/mm socket hex wrench. All are packed in a modest tool measured just by 5.1” x 3.7” x 1.2”, weighing at 10 ounces.
Aside from fixing bike problems, you can utilize it as a daily household repair tool. In general, for the price, it’s a must for cyclists, garage owners, and homeowners.
|Highlight Features||Include a Handy Hard Case Pouch
Park Tool IB-3 I-Beam Bike Multi-Tools
- The latest upgraded version out of other IB-Series
- Made by a reliable manufacturer with over 55 years’ experience
- Perfect for hard tasks like flat tires, broken spokes, chain replacement, or emergency chain repair
- A bit heavier than other versions in IB-Series I-Beam multi-tools
Park Tool is one of the most dependable multi-tool manufacturers with a long history (since 1963).
They know how to make high-quality and functional products at the lowest cost, and the IB-3 I-Beam is a typical example.
This is also the most advanced option out of the three Park Tool IB-Series, with the addition of 3.23mm & 3.45mm spoke wrenches, an integrated tire lever, and a 5- to 12-speed compatible chain tool.
Compared to the IB-1, it stands out for the added T25 Torx-Compatible Wrench.
But don’t worry, its size is compact enough to not cramp up your bag/pocket. A perfect rescue tool for people who want to be fully prepared!
|Dimensions||3.543 x 1.575 x 0.984 in.|
|Highlight Features||integrated spoke wrenches
composite-wrapped tire lever
integrated chain tool
Blackburn Tradesman 18 Bike Multi-Tools
- Tackle all the hard-to-reach bolts
- Keep you drag-free
- Conveniently store a spare link
- Able to split links safely and quickly
- No multi-mount functionality compared to the Wayside version
If loosened bolts keep bothering you while cycling, the Blackburn Tradesman 18 Bike Multi-Tool might be what you’re after.
Why? Because it is equipped with a full set of hex key sizes, which powers your elbows and is able to tackle those hard-to-reach bolts. It also highlights a pad spreader for keeping your drags-free.
Love the little quick link chain release device, which allows you to quickly and safely split links on the trail. For extra convenience, the tool also comes with integrated storage for a spare link.
|Dimensions||6 x 4 x 2 inches|
|Highlight Features||A full set of L-shaped tools
Include pad spreader
Quick link storage & quick link tool
Topeak Mini 9 Pro Bike Multi-Tools
- Ideal for endurance mountain biking or long road rides
- Super-lightweight and compact
- Include tire levers
- The tire levers could be stronger
There’s no need to choose the most multi-tool all the time if your demands are basic. If you fall into this group of bike riders, this is for you.
It is constructed from nine tools, all made of heavy-duty steel material. Due to its minimal design, the weight is only 2.57 ounces and the measurements are 3” x 1” x 0.6”, making it an ideal choice for endurance mountain biking or long road rides.
The good news is it also includes tire levers, which requires 1 less thing to carry around.
In a nutshell, we greatly recommend the Topeak Mini 9 Pro for rides where you want to be minimal and riding out in the countryside.
|Weight||73 g / 2.57 oz.|
|Dimensions||3” x 1” x 0.6”|
|Highlight Features||Weight: 2.57 ounces
heavy-duty steel material
includes tire levers
Best for BMX: Topeak Alien II Bike Multi-Tools
- Well-built and durable
- Perfect for BMX riders
- The “Pedal Wrench” aka 15mm is useless
The Topeak Alien II is specialized for professional riders, especially BMX owners.
It stands out from the competition for the engineering-grade ABS body and heavy-duty hardened steel tools that are already tested for durability and quality. The tool is integrated with 31 tools total but weighs only 0.6 pounds (equivalent to 270 grams) – an incredible thing!
For higher values, Topeak also includes an HD nylon bag with a clip in this package.
|Weight||270g / 0.60 lb|
|Dimensions||3.39 x 1.69 x 1.61 inches|
|Highlight Features||Added with an HD Nylon Bag with a Clip
Engineering Grade Plastic & Hardened Steel
Tested for durability and quality
Best Crankbrothers Bike Multi-Tool: Crankbrothers F-10 Bike Multi-Tools
- Good for beginners & basic bike adjustments
- Affordable (compared to other Crankbrothers F-Series)
- Lightweight, compact, and easy to use
- No complaint
F-10 is the best Crankbrothers bike multi-tool out of the three options in F-Series if you’re a beginner who is also on a tight budget.
Despite the lack of advanced tools, like 8/9/10/11/12 chain tools, #0, 1, 2, 3 spoke wrenches, and a magnetic case, it still gives you the basics for common bike adjustments. They include t-25 Torx, Phillips #2, Flat #1 screwdrivers, and #2,2.5,3,4,5,6,8 hex wrenches.
The simple construction also makes it very lightweight, compact, and easy to use.
Besides, rest assured that it’s already tested and endorsed by world-class athletes (as well as by our expert testers). Your purchase will also be under a 5-year warranty as well.
|Weight||0.2 Pounds/5.71 ounces/163g|
|Dimensions||15. centimeters x 10. centimeters x 3. centimeters|
|Highlight Features||A 5-year warranty
Compact and lightweight
VeloChampion MLT10 Bike Multi-Tools
- Durable, thanks to the added hardened powder coating
- Foldable and easy storage
- Give you a tough and solid hand-feel
- Not really lock into place when open
For minor bike fix or adjustments, the VeloChampion MLT10 is our top pick.
It incorporates 10 tools for daily cycling, consisting of a T25 screwdriver, flat screwdriver, Phillips screwdriver, and 2 / 2.5 / 3 / 4 / 5 / 6 / 8 mm Allen key. Regardless, the measurements are only 2.95 x 1.5 x 0.59 inches and its construction is also foldable as well. The weight is five ounces.
It gives us a tough and solid hand-feel due to the heavy-duty steel tools and main body protected by a hardened powder coating.
|Dimensions||2.95 x 1.5 x 0.59 inches|
|Highlight Features||Stainless-steel core + hardened powder coating
Vibrelli Bike Multi-Tools
- Backed by a lifetime manufacturer’s warranty
- Super-durable and high-quality
- Great grips
- While working in tighter spaces, its body might get in the way
The Vibrelli Bike Multi-Tool is built to last and in fact, it’s under a lifetime manufacturer’s warranty, which ensures the quality.
It is also one of those rare bike multi-tools made of hardened high-tensile Cr-V steel as well as meeting Military-Grade Mil-STD standards. Yet, the weight is incredibly light, around 4 ounces while dimensions are 0.8-1.9″ x 3″ x 0.5″.
A big bonus is its aluminum sidebar features non-slip matte texture for enhanced grips, especially when your hands are wet. Overall, for mountain and road biking, the Vibrelli Bike Multi-Tool is a workhorse in your arsenal.
|Materials||Hardened High-Tensile Cr-V Steel|
|Dimensions||Length: 3”, Width: 1.6”, Height: 0.8″|
|Highlight Features||Backed by a Lifetime Manufacturer’s Warranty
Non-Slip Matte Aluminum Sidebar
Precision Hardened CrV Steel
Topeak Hexus II Bike Multi-Tools
- Ideal for both beginners and pro riders
- Robust and well-built
- Two additional modular tire levers
- The spoke wrenches don’t function well
Another great choice for road and MTB biking – the Topeak Hexus II.
What makes it outstanding is the two additional modular tire levers snapping onto the body’s side, along with an integrated, full-sized CrMo chain tool head. Just like other Topeak bike multi-tools, it is built with durability and reliability in mind, highlighting a 2-year warranty.
It’s also rigorously tested for quality.
And according to its versatile design, we highly recommend the Topeak Hexus II for both beginners and pro riders.
|Dimensions||3.7 x 1.7 x 1 inches|
|Highlight Features||A 2-year warranty
Engineering Grade Plastic body and Hardened Steel tool material
two modular tire levers
an integrated, full-sized CrMo chain tool head
SKS Tom 18 Bike Multi-Tools
- Weight-saving & strong
- Added with link storage, chain tool, and tire levers
- Easy storage
- The bolts sometimes come loose
This bike multi-tool is a great combination of a weight-saving framework of stainless steel and the strength of a chrome-vanadium tool.
With the addition of link storage, chain tool, and tire levers, its performance stands out from other mini tools, making it our Editors’ Choice Award winner for 2021. Regardless, we do appreciate that it also comes with a bottle opener and a neoprene bag for storage.
For the price, SKS Tom 18 is hard to beat.
|Materials||14 and 15 gauge steel|
|Dimensions||5.91 x 3.15 x 3.15 inches|
|Highlight Features||bottle opener
feature link storage, chain tool, and tire levers
include a Neoprene bag
Topeak Ratchet Rocket Lite DX Bike Multi-Tools
- Able to deal with bolts in hard-to-reach locations
- Easy to assemble Ninja accessory on Tri-Cage series
- Incorporate with Topeak TorqBits
- Some users might find it is too small
The Topeak Ratchet Rocket Lite DX is something reliable that you can count on and carry in a pack for bike adjustments or repairs. Out of its compact and lightweight design, the multi-tool boasts a thumbwheel and reverse lever for tackling those bolts in hard-to-reach locations.
Besides, installing a Ninja accessory on the Tri-Cage series isn’t a real matter with this unit, all thanks to its T15 Torx bit. A good thing is that this model is compatible with Topeak TorqBits as well.
When not in use, the stock case comes in handy for keeping your multi-tool secure and well-organized.
|Dimensions||9 x 5 x 2 inches|
|Highlight Features||T15 Torx bit
A protective case
Feature a thumb wheel & reverse lever
The Ultimate Guide To Choosing Best Bike Multi Tools In 2021
It’s useless if you pull your multi-tool out to repair a roadside problem but figuring out that all the hex keys are corroded.
So, durability is worth considering while choosing a multi-tool, no matter the frequency you’re going to use it.
Look for those tools crafted of aluminum if you want to minimize its weight to the extreme, stainless-steel with a rust-resistant powder coating if you overweight solid hand-feel by anything else.
Besides, choosing a multi-tool enclosed with a protective carrying bag will help keep it lasting longer.
Swiss Army or Bit-based style?
First of all, each of these multi-tool styles come with specific strength and weakness.
While the bit-based offers more leverage and is able to go in narrow spaces, the Swiss Army is better for people who prefer something more compact to carry around due to its foldable construction.
The choice is quite a preference issue! You need to consider what matters your standards the most – compactness or functionality.
What tools should I carry on my bike?
There are five must-have tools that any cyclist should carry on their bike:
- Chain links + rivets/chain pins
- Bike multi-tools
- Mini pump
- Patch kit
- Spare tube
How do you use a multi-tool bike?
Learn more here: https://www.youtube.com/watch?v=VW7XGVSmbyY
What is a bike multi-tool?
This handy gear is commonly equipped with lots of bike tools, such as hex wrenches, Allen wrenches, chain tools, and more. It is used for different tasks, such as bike repairs and adjustments.
How do you use a multi tool chain breaker?
To know how to use a multi tool chain breaker, please watch this tutorial video: https://www.youtube.com/watch?v=Ap25hs8hn1Y
What is the best bike multi-tool?
Our picks are:
- Crankbrothers M19 Bike Multi-Tools
- Oumers Bike Multi-Tools
- DAWAY Bike Multi-Tools
- Crank Brothers F15 Bike Multi-Tools
- PRO Bike Tool Bike Multi-Tools
We put these bike multi-tools through months of testing to help you narrow down the avalanche of options out there. Hopefully, this comprehensive and detailed buying guide is useful for you in your decision-making process of the best bike multi-tools.
Thanks for reading!