There are must-have mountain bike accessories that you should always bring when you are on a trail. You will have everything you need, from repair and first aid to hydration and food.

The Crank Brothers M19 Multitool is something that you should never go without. It allows you to bring 19 tools that you can use to repair different parts of your mountain bike in case of minor damage. The multitool is compact, so you no longer need to bring your entire tool kit to have every tool you need.

Must-Have Mountain Bike Accessories

Crank Bros M19 Multitool
Crank Bros M19 Multitool link to Amazon – M19

Crank Bros M19 – Best For Convenience

Quality: 🤩🤩🤩🤩🤩

Performance: 🤩🤩🤩🤩🤩


  • High-quality build
  • It consists of almost every tool a mountain biker needs
  • Comes with a protective case


  • A little heavier than other multitools
  • Limited wrench sizes

The Crank Brothers M19 Multitool (link to Amazon for current price) is a high-quality mountain biking tool with 19 must-have mountain bike accessories. With this multitool, you can fix nearly every trail side problem with a small durable multitool kit.

This MTB accessory provides you with

  • 2, 2.5, and up to 6 and 8mm Allen keys
  • a chain tool that you can use for 8 to 12-speed chains
  • #1 and #2 Phillips screwdrivers
  • #2 flat screwdriver
  • 8 and 10mm open spanners
  • 0, 1, 2, and 3-gauge spoke keys
  • T-10 and T25 Torx keys

DIY MTB Tip: Something as simple as a loose screw can wreck a ride. Call it insurance, but get a multitool, I highly recommend the Crank Bros M19 (link to Amazon for current prices)

Moreover, this multitool comes with a metal case that keeps it dirt-free and prevents it from acquiring damage. Despite having 19 functions, Crank Brothers designed the M19 with simplicity in mind. The entire tool has a high-tensile steel body with a grip made out of knurled steel. (source)

Here’s a Video of Me Stepping Through What’s in My Saddlebag

Pro Bike Tool CO2 Inflator – Best For Quality

Quality: 🤩🤩🤩🤩🤩

Performance: 🤩🤩🤩🤩🤩


  • Entirely airtight
  • Excellent design
  • It comes with an extra O ring


  • It does not have a canister
  • Not compatible with long valve extenders
Pro Bike CO2 Inflator for flat tires
Pro Bike CO2 Inflator for flat tires

The Pro Bike Tool CO2 Inflator (link to Amazon for current price) is an aluminum inflator that is extremely easy to use. It has knurled sections that allow you to hold it without slipping. There is also a tight foam sleeve for comfort. The foam sleeve also prevents your fingers from freezing as you operate this tool.

I take this inflator on ride. Walking out pushing a bike (swatting mosquitos 😢) isn’t fun. I recommend the Pro Bike Co2 inflator to everyone. Shortcut link to Amazon -> Pro Bike Tool Co2 Inflator

This product comes with an extra O ring, which keeps the air from leaking.

Moreover, this inflator has a design that fits any size of threaded CO2 cartridges. Its body consists of a fantastic quality CNC machined aluminum alloy. Such allows this inflator to last for a long time, making it one of the must-have mountain bike accessories. (source)

Oakley Radar EV Advancer Rectangular Sunglasses – Best Eye Protection

Quality: 4.5 Stars

Performance 4.5 Stars


  • Oakley’s Prizm lenses help improve a trail’s color and contrast
  • The no-fog Advancer nosepiece aids in keeping the rider’s view clear


  • The lenses’ hydrophobic coating only works on the sunglasses’ outer part.

This pair of sunglasses from Oakley is among the most popular and must-have mountain bike accessories today. It features the no-for Advancer nosepiece, which prevents the Prizm lenses from fogging. The lenses also have vents to improve the airflow behind them.

I’ve had branches whip across my face. I know my glasses protected my eyes, getting good sunglasses provides more contrast to pick the right line on the trail. Check out the Oakley Radar EV Advancer <- Amazon link.

Unlike the Oakley EV, Oakley Radar’s predecessor, it has larger lenses for extended coverage. The bottom part of the lenses is round, preventing them from cutting your face in case of an accident. Thanks to its Unobtanium rubber ear stocks and nosepiece that gets tackier when wet, this eye protection will not slip no matter how much you sweat.

The Oakley Radar Advancer is more than just sunglasses. It has 100 percent UV protection, which filters the harmful blue light that can damage your vision. Overall, these sunglasses provide superior comfort, making a must-have for mountain bikers. (source)

Park Tool TL-6.2 Steel Core Tire Levers for Bicycle Tires – Best For Quick Repairs

Quality: 🤩🤩🤩🤩🤩

Performance: 🤩🤩🤩🤩🤩


  • Will not break like many others
  • Smooth plastic finish
  • The length allows you to place it in your saddlebag
  • It consists of a strong steel core


  • The metal tip is slightly thick

DIY MTB Pro Tip: Part of owning a bike is changing tires. Strong, reliable tire levers and confidence and decrease the chance of pinching a tube. Get the Park Tool TL-6.2 (<- link to Amazon to read reviews) you’ll never need to replace it.

The Park Tool TL-6.2 features a strong yet compact design. It can remove and install tires without damaging anything, making them part of must-have mountain bike accessories.

Park Tool TL-6.2 Bike Tire Levers
Park Tool TL-6.2 Bike Tire Levers <- Link to Amazon

This tool’s plastic coating allows it to slide under the rim and tire easily. The only problem is that the steel tup measures 1.6mm thick, making it a little challenging to wriggle. Still, this tool can do a great job of helping you change your tires. (source)

Park Tool VP-1 Vulcanizing Patch Kit – Best For Tire Repairs

Quality: 4.5 Stars

Performance: 4 Stars


  • Easy to use
  • Compact
  • Affordable


  • The sandpaper included in the package is too coarse

Each Park Tool VP-1 Vulcanizing Patch Kit (<- Amazon Link) pack comes with six patches and an adhesive. The patches are thin and feature tapered edges. For this reason, it blends perfectly with your bike’s tube after installing it.

Additionally, this patch kit comes with sandpaper that you can use to clean the surrounding area of the tube before patching it. After adhering the patch to the tube, you just need to apply pressure for a few minutes, and you are ready to go.

This patch kit’s ease of use makes it one of the must-have mountain bike accessories. (source)

Zip Ties – Best For Quick Fixes

Quality: 🤩🤩🤩🤩🤩

Performance: 🤩🤩🤩🤩🤩


  • Easy to use
  • Extremely durable, allowing you to put a temporary and quick fix to minor damages to mountain bikes


  • Not practical for significant repairs

Zip ties are an essential accessory for mountain bikers. It offers many functions, mainly when there is damage to the parts of your bike. These plastic fasteners are an on-the-go repair accessory that will keep you running when everything goes wrong.

This is a “no-brainer” for a couple bucks you can fix a breakdown. Fast delivery with Amazon -> Zip Ties

Zip Ties for fixing stuff on your MTB
Zip Ties for fixing stuff on your MTB

For instance, if your saddle becomes loose while riding your mountain bike, you have to endure riding uncomfortably throughout the ride. But if you have zip ties, you can use them to fasten the saddle in place and prevent it from moving.

You can also use zip ties to keep bike lights and action cameras in place. This way, you can ensure that your expensive GoPro will not fall off, no matter how rough the ride is.

The hacks that you can do using zip ties make them a must-have mountain bike accessories. (source)

Hotop 8 Pairs Bicycle Missing Link for 6 To 10-Speed Chain – Best For Resistance

Quality: 4 Stars

Performance: 4.4 Stars


  • Compatible with 6, 7, 8, 9, and 10-speed chains with missing links
  • Made out of durable stainless steel that can withstand usage abuse
  • Easy to assemble


  • The links do not have a snap lock

What makes this Hotop Missing Master Link (Amazon link) one of the must-have mountain bike accessories because it is durable enough to connect your bike chain and hold it for the entire ride. Each pack contains 18 master links, so you have enough to use for multiple rides.

Missing link for bike chain repair
Missing link for bike chain repair

Unlike using a chain pin to connect your chain, a master link allows you to replace the outer chain link with slotted interlocking external plates. Once you pedal and apply force to the chain, it pulls the Hotop master links into a tight position.

You cannot go wrong with these master links in terms of quality. Each chain link consists of durable stainless steel that lasts for a long time no matter how much pressure it receives. (source)

MTB PRO Tip: Bike chains are sold using the number of gears in the rear cassette. So if your bike has 9 gears on the rear wheel hub, you need a 9-speed chain.

Garmin Edge 530 – Best For Navigation

Quality: 4.7 Stars

Performance: 4.5 Stars


  • It lets you access every data that you need
  • Easy to use
  • The Connect IQ feature makes it customizable


  • The buttons are a little hard to push
  • Not touchscreen

The Garmin Edge is a device that can meet the needs and requirements of every mountain biker. It packs a GPS feature for riders who seek easy-to-read navigation and performance metrics.

DIY MTB Pro Tip: Read my complete guide to using the Garmin Edge 530 <- Amazon Link

This bike computer can record a full range of performance metrics, such as distance, speed, power analysis, and time data. It syncs automatically with the Garmin Connect so that you can ensure ease of use. The lithium-ion battery can last for 20 hours, preventing the Garmin Edge from shutting off in the middle of the trail.

Overall, the Garmin Edge 530 is great for customizing your data. It has flexible profiles that make it usable for different sets of metrics. This bike GPS is one of the must-have mountain bike accessories for every trail. (source)

BWSHLF Mountain Bike Inner Tubes – Best To Keep You Running

Quality: 4.5 Stars

Performance 4.5 Stars


  • User friendly
  • Composed of highly-durable rubber
  • Quick and easy to install


  • You need to add pressure to the tube slowly

Check out current prices and what others are saying with this shortcut link to Amazon -> BWSHLF Mountain Bike Inner Tubes

The must-have mountain bike accessories should have high-quality materials. Such is what the BWSHLF Mountain Bike Inner Tubes boasts for. The material of these tubes consists of 60 percent butyl rubber. According to the brand, such a type of rubber is eight times higher in quality than natural rubber.

That said, this inner tube can withstand pressure and temperature changes.

In terms of the measurements, the sidewall thickness of these tubes is approximately 1.1 to 1.2mm. Such is thicker than the standard innertubes, making the MWSHLF tubes more resistant to puncture. Each tuber also has a Schrader valve that measures 35mm, suitable for almost all mountain bikes. (source)

All Mountain Style Front Mudguard – Best For Budget

Quality: 4 Stars

Performance: 4 Stars


  • Affordable and chunky, making it a good deal
  • It has many graphic options
  • Boasts decent performance


  • A tad bit shorter than other mudguards
  • The material is not recyclable

Find a design that you love and stop eating mud with an All Mountain Style Mudguard <- Amazon link to see the designs

This front mudguard does an excellent job of keeping spray off your face. It has a small and unobtrusive build, making it easy to install. The body is also thick, so the mudguard will last long even when you use it regularly.

In addition, this mudguard has different graphical designs, which gives you various options. With low weight and affordable price, the AMS Front Mudguard is a great way to add style to your bike while giving it protection. (source)

Pro Bike Tool Mini Pump – Best For Reliability

Quality: 4.5 Stars

Performance: 4.5 Stars


  • Excellent quality construction
  • Easy to carry and can fit in your pocket
  • It fits nicely on valves


  • Delivers only a small amount of air per pump

If a Co2 inflator isn’t your thing a mini pump is the next best thing. Shortcut link to Amazon -> Pro Bike Tool Mini Pump

You cannot bring an extra tube for your mountain bike without having a pump to put air in it. The Pro Bike Tool Mini-Pump is among the must-have mountain bike accessories when talking about tire pumps.

This mini pump is small enough to fit in your pocket, making it easy to carry. It only measures 185mm, to be precise. The pump only weighs 100g. For this reason, it will not add extra weight to your pack.

However, it is essential to note that the diminutive size compromises the mini pump’s performance. Since it is small, it can supply less air to your tires than a standard-sized pump. Still, the Pro Bike Tool Mini Pump works well in keeping the pressure up on your tires and keeping you running on trails. (source)

Gatorade Whey Protein Recover Bars – Best For Refueling

Quality: 4.5 Stars

Performance: 4.5 Stars


  • A good mix of proteins and carbs for increasing strength and rebuilding muscles
  • Scientifically developed
  • Can supply enough energy for an entire ride
  • Has all nine essential amino acids


  • It can be too sweet for some

The must-have mountain bike accessories should be portable to easily bring them on the trail. And while an energy bar is not an accessory for mountain bikers, it can provide you with the energy and power you need to last an entire day of the ride.

Each pack of the Gatorade Energy Bar contains 350 calories, enough to create muscle energy when doing extreme sports.

Read what others say about getting energized with the Gatorade Whey Protein Recover Bars (Amazon link)

Additionally, this energy bar has 45g of protein and 20g of carbohydrates. It also has all the nine essential amino acids that your body needs for rebuilding muscles. With 15 to 20 percent calcium content, this energy bar will help your muscles contract properly regardless of the strain you are putting on it. (source)

Polar Bottle Sport Insulated Water Bottle – Best For Convenience

Quality: 4.5 Stars

Performance: 4.5 Stars


  • Affordable yet surprisingly works very well
  • Can keep drinks cold twice as long as normal
  • FDA food-grade approved


  • The bottle’s length is too tall for a bike bottle holder

The Polar Bottle Sport Insulated Water Bottle (Shortcut to Amazon) is taller than the standard 24oz. bottle varieties. The plastic body is also softer, so you can easily fit it in any water bottle cage.

But what makes it one of the must-have mountain bike accessories is its triple-layer construction. There are two soft plastic walls sandwiching the insulating foil layer. This construction allows the bottle to keep water fresh for twice as long as regular insulated bottles.

Even better, the foil layer is customizable, meaning you can print different designs and custom artwork on it.

Moreover, the lid tightens well, preventing your drink from leaking even when you shake it vigorously. It will not slip from your hands even when you wear gloves, as the bottle’s body has a deep groove on each side for an excellent grip. (source)

ARSUXEO Winter Warm UP Thermal Softshell Cycling Jacket – Best For Weather Resistance

Quality: 4.4 Stars

Performance: 4 Stars


  • Comfortable to wear, thanks to its good fit
  • It does not flap no matter how windy it is or how fast you are biking
  • Affordable


  • Sweat may build up on the wrist as there is no venting material on this part.
  • The neck hole is a bit loose.

The ARSUXEO Wind Breaker is perfect for every weather. It is waterproof, so you can wear it even when it is raining. Inside this cycling jacket is fleece material, making it perfect for fat biking in the winter.

You can also wear this windbreaker in the summer as it is highly breathable. Even in a windy environment, it is comfortable to wear as this windbreaker does not flop around. 

Another thing that keeps this cycling jacket on the must-have mountain bike accessories list is its reflective brand logo. This feature reflects light regardless of how bright or dark your cycling environment is. Thanks to the reflective logo, you can reduce the chances of bike collision, especially during nighttime. (source)

TETON Sports Oasis 18L Hydration Pack With Free 2-Liter Water Bladder – Best For Hydration

Quality: 4.5 Stars

Performance: 4.5 Stars


  • It comes with a rain cover
  • The hydration bladder has a 2L capacity
  • The water bladder has a different zipped compartment


  • The hip belt is narrow and does not have a padding

The TETON Sports Oasis Hydration Pack does not have the classic lid that you will find in many hydration backpacks. Instead, it is panel type with a zipper to close the main compartment. For this reason, you can easily reach for whatever you need inside the backpack.

Additionally, there is a separate external zippered bladder compartment. This compartment has a Velcro tab insulation that keeps the water cold no matter how sunny the weather on the trail is.

The water bladder can hold up to 2L of water. You need to twist the water hose to open it before you can sip water from the bladder.

Moreover, the must-have mountain bike accessories should protect your things from the changing weather. The TETON Sports Oasis Hydration Pack comes with a rain cover to keep your pack dry in case it rains. (source)

Band-Aid Brand Tru-Stay Sheer Strips Adhesive Bandages for First Aid and Wound Care – Best For First-Aid

Quality: 4.5 Stars

Performance: 4.5 Stars


  • Adheres to your skin well
  • Easy to carry
  • The adhesive is waterproof



Band-Aid for MTB Injuries
Band-Aid for MTB Injuries

A first-aid kit is among the must-have mountain bike accessories. In cases when you scratched or wounded yourself, you need something to cover your wound and protect it from dirt. Such is what the Band-Aid Sheer Strips Bandages are for.

You’d be silly not to carry a couple Bandaids – Link to Amazon to stock up -> Band-Aid Brand Tru-Stay Sheer Strips Adhesive Bandages

Every box of this product comes with 80 adhesive bandages of different sizes. You can use it regardless of how small or big a scratch is.

The bandages are sheer in appearance, and the adhesive sticks very well. So, they will not fall off even if they get wet with sweat or water. Each bandage also has a micro-vent backing for extreme breathability. (source)

Ascher USB Rechargeable Bike Light Set – Best Rechargeable Light

Quality: 4.5 Stars

Performance: 4.5 Stars


  • Rechargeable with 12-hour battery life
  • Features two steady modes and two flash modes
  • Easy to mount


  • Not aesthetically pleasing
Bike Light - front and rear
Bike Light – front and rear

The Ascher Bike Light Set is not as sleek or small as the expensive models. However, it works exceptionally well in keeping your path illuminated during nighttime. It features two steady and two flash modes and can run for 2.5 to 10 hours, depending on your mode.

DIY MTB Pro Tip: For around $20 you can get a bike light. The idea is to help you be seen. Be Safe Get A Light -> Ascher Rechargeable Bike Light Set

You can use these front and rear bike lights for multiple rides, making them must-have mountain bike accessories.

Additionally, the batteries do not deteriorate quickly regardless of the product’s affordability. (source)

Rock Bros Bike Phone Front Frame Bicycle Bag – Best For Phone Protection

Quality: 4.5 Stars

Performance: 4.5 Stars


  • Waterproof
  • Provides a large space
  • It has a highly sensitive phone cover


  • Bulky

A phone is on the list of must-have mountain bike accessories. So, you need a bicycle bag that can both hold and protect your smartphone. That said, you need to check out the Rock Bros Bike Phone Front Frame Bicycle Bag .

This bike bag offers massive space for your stuff and a phone holder with a sensitive touch screen cover. It is also compatible with smartphones with a size of less than 6.5in. The mount makes the bag shake-proof, so you can ensure that it will not suddenly drop in case you pass through bumps.

Moreover, the entire bike is water-resistant, so your stuff remains dry and safe when it suddenly rains. (source)

HTZPLOO Bike Gloves Cycling Gloves Biking Gloves – Best For Comfort

Quality: 4.5 Stars

Performance: 4 Stars


  • Has shock-absorbing padding
  • Comfortable to wear


  • It can be somewhat tight for other bikers

The HTZPLOO Bike Gloves Cycling Gloves have shock-absorbing padding that relieves hand fatigue caused by vibration. Each glove has an anti-slip silicone gel on the palm part, which increases your grip and better controls the handlebar.

Additionally, the gloves are flexible, so you will not have any problem closing your fist. There are even two-finger loops that let you easily remove the gloves from your hand without going over each finger. These gloves are undoubtedly must-have mountain bike accessories. (source)

How To Know What Accessories You Need

 You may be wondering whether or not you need all the must-have mountain bike accessories mentioned above. While all these things are essential for every ride, there are factors that you need to consider. For instance, factors may affect whether or not you should bring a particular mountain biking accessory.

Essential MTB Accessories
Essential MTB Accessories

1. Is There Cell Service on the Trail You Are Planning to Go?

A smartphone and a GPS tool are essential, especially when going on a trail that you are unfamiliar with. But these tools will be useless if there is no cell service in that area. In such a case, you need to bring the accessories above to help yourself during not-so-fortunate circumstances.

For instance, the Crankbrothers M19 Bike Tool, extra tubes, and the Park Tool Mini Pump will allow you to fix your bike without calling anyone for help.

2. How Far Are You to The Nearest Highway?

If the trail is close to a highway, you may opt not to bring some accessories. For instance, you may remove the patch kit or a pump and tire lever. The reason is that being near the highway lets, you easily reach the road and call for a professional to help fix your bike.

3. Can Someone Get to You If There Is an Accident?

A first-aid kit is crucial for every mountain bike. So, it is something that you need to bring regardless of how far or near you are to the civilization.

However, a bike computer is something that some bikers opt not to bring. While you can go without it, it is essential to consider whether someone can come to you if something terrible happens. If you do not have a GPS with you, it can be difficult to tell where you are on a trail.

Depending on the given factors, you can decide which of the must-have mountain bike accessories above should be in your backpack. While conquering trails can provide you with adrenaline, it is essential to be a responsible biker for your safety. (source)

The Importance of Bringing the Must-Have Mountain Bike Accessories

Preparing for your next mountain biking adventure is crucial. You need to equip yourself with the things you need to last in the woods for an entire day. That said, below are the importance of bringing mountain biking accessories:


Wearing a pair of gloves and bringing bandages and first-aid kits can keep you running after a minor accident. The gloves can even prevent accidents from happening since it helps you grip your handlebar better.

It Keeps You on the Go

If your wheels are losing air, bringing a patch kit will allow you to fix it. Carrying a mini pump is also beneficial as it lets you add air to your newly restored tire. And if you broke your tires beyond repair, having an extra tube will keep you on the go.

Energy Booster

It is not enough that you have the tools to repair your bike. You also need to keep your body energized to pedal until the trail’s end. You are doing such when you bring a water bottle, hydration pack, and a couple of energy bars for mountain biking.

It is crucial to keep yourself hydrated as you constantly sweat while pedaling. Additionally, the constant pedaling can strain your muscles, making it difficult for them to contract appropriately. But suppose you have a high protein and high-calorie energy bar. In that case, you can supply your muscles with enough energy to keep you cycling.


Mountain biking without wearing the proper gear can make you feel uncomfortable. Such is especially true if the clothes you are wearing are not suitable for the weather on a trail. But wearing a windbreaker with an internal fleece can help you keep going, no matter how sunny or rainy.

That way, you will feel comfortable pedaling to the trail’s end. No doubt, the must-have mountain bike accessories can keep you ready no matter what happens on the path. (source)

More Ways to Stay Safe On Your MTB

Final Thoughts

The most crucial mountain bike accessory is the Crankbrothers multitool. It offers almost every tool you need to fix your bike’s minor damage. This way, you can finish biking on a trail no matter how many times a screw loosens along the way.

Bringing a hydration pack is also essential to prevent dehydration. A hydration pack can carry enough water, allowing you to load up and replace the water you lost from sweating.


David Humphries is the creator of DIY Mountain Bike. For me a relaxing day involves riding my mountain bike to decompress after a long day. When not on my bike I can be found wrenching on it or making YouTube videos at 👉 DIY Mountain Bike Read more about David HERE.


  1. Dan Rahmel. Nuts and Bolts Filmmaking: Practical Techniques for the Guerilla Filmmaker. UK: CRC Press, 2012.
  2. Michael Cimicata. Mountain Biking 101: Gear and Accessories. Lulu Press, 2013.
  3. Amazon Basics Multi-Purpose Cable Ties. Amazon. Accessed April 20, 2022.
  4. Tim Toyoshima. Mountain Bike Emergency Repair. USA: The Mountaineers Books, 1995.
  5. “What Pilots Believe In.” Flying Magazine. Vol. 129, No. 8. August 2002. 149.
  6. C. Calvin Jones. Big Blue Book of Bicycle Repair: 4th Edition. Park Tool, 2019.
  7. Suze Clemitson. A History of Cycling in 100 Objects. China: Bloomsbury Publishing, 2017.
  8. N.N. Bicycle Accessoires and Repair Supplies. BoD – Books on Demand, 2010.
  9. Gatorade Whey Protein Recover Bars. Amazon. Accessed April 21, 2022.
  10. “Bottles.” Backpacker. Vol. 25, No. 160. Jun 1997. 64.
  11. How-To Experts at Storey Publishing. Storey’s Curious Compendium of Practical and Obscure Skills: 214 Things You Can Actually Learn How to Do. China: Storey Publishing, 2020.
  12. ROCK BROS Bike Bag Waterproof Top Tube Phone Bag. Amazon, Accessed April 21, 2022.
  13. Dave King, Michael Kaminer. The Mountain Bike Experience: A Complete Introduction to the Joys of Off-Road Riding. Henry Holt and Company, 1996.
  14. Eric McNamara. The Dummies Guide to Mountain Biking. Lulu Press, 2015.