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Every Mountain Bike Tool You’ll Ever Need

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Drawer full of tools for mountain bike maintenance

If you had asked me a few years ago what a chain whip was, I probably would’ve guessed it was some kind of hardcore dance move. But after a whole lot of trailside mishaps, late-night YouTube rabbit holes, and greasy hands, I’ve come to appreciate the weird and wonderful world of mountain bike tools — and more importantly, what they actually do.

Whether you’re brand new to riding, want to save money doing repairs yourself, or just want to stop relying on your more mechanically inclined friends, this guide breaks down the essential tools every mountain biker should know about. From the basics you should carry on every ride to the more advanced stuff like bleed kits and cassette removers, I’ll walk you through what each tool does, when you’ll need it, and why it’s worth having in your kit.

Let’s nerd out a little — your bike (and future self, stranded mid-ride) will thank you.

On-the-Trail Essentials

These are the must-have tools I bring on every ride. They’re compact, lightweight, and can save you from a long, frustrating hike out.

Crank Brothers M19 Multi Tool

Multi-Tool

  • Should include Allen keys (2–8mm), Torx wrench (usually T25), screwdrivers, and chainbreaker
  • Use for quick adjustments to cockpit, brakes, derailleur, etc.

My pick: Crankbrothers M19

Tire levers

Tire Levers

  • Helps remove tires for flat repair
  • Go for strong plastic ones (metal can damage rims or rim tape)

My pick: Pedros Tire Levers

Pro Bike Tool tubeless tire repair kit

Spare Tube or Tubeless Repair Kit

  • Spare tube – backup for unrepairable punctures
  • Plug kit – seals most tubeless punctures. Essential if you ride tubeless

My pick: Pro Bike Tool Tubeless Repair Kit

Mini bike pump

Mini Pump or CO2 Inflator

  • Mini pump – slow and effortful
  • CO2 inflator – fast and easy

My pick: OneUp EDC Pump & CO2 Inflator

master link for bike chain

Chain Master Link

  • Fixes a broken chain
  • Make sure it matches your chain (10/11/12-speed)
valve core tool

Valve Core Tool

  • Helps remove/tighten valve cores (for adding sealant or clearing clogs)
  • Some pumps/multi-tools include one

My pick: Stans Valve Core Tool

Topeak tire pressure gauge

Tire Pressure Gauge

  • Helps you dial in the perfect PSI for grip, comfort, and speed
  • Especially useful if your pump doesn’t have an accurate gauge

My pick: Topeak Smart Gauge

Mountain bike backpack on the ground with tool roll laid out next to mountain bike

Trailside Fix-It Extras

  • Zip ties – secure almost anything temporarily
  • Duct or Gorilla tape – patch tires or hold parts together
  • Tire boot – covers sidewall tears (a folded dollar bill works too)

At-Home Maintenance Tools

Once I started doing basic bike maintenance at home, I realized two things: 1) It’s really satisfying, and 2) I needed a few more tools than I thought. Here’s a list of the go-to gear I keep in my bike workspace — from the essentials to the more advanced stuff — plus one book that taught me a ton.

Park Tool Bike Stand

Bike Repair Stand

  • Game changer for doing anything beyond a quick clean
  • Holds your bike steady and elevates it to a comfortable height
  • Makes drivetrain work and brake tuning way easier

My pick: Park Tool Bike Stand

Becky squatting in front of mountain bike on stand outside of garage
A bike stand makes repairs and maintenance so much easier!
torque wrench

Torque Wrench

  • Essential if you’re working on carbon components (or just don’t want to over-tighten bolts)
  • Helps you hit manufacturer torque specs for things like stems, seat posts, and rotors
  • Look for one that includes a range of Allen and Torx bits

My pick: Park Tool Torque Wrench

Chain wear indicator tool

Chain Wear Indicator Tool

  • Measures chain wear before it damages your cassette or chainring
  • Super cheap, super useful
  • I check mine every couple hundred miles

My pick: Pedro’s Chain Wear Indicator

Chain whip tool

Chain Whip

  • Holds the cassette in place while you loosen the lockring
  • Essential partner to the lockring toolI like the Park Tool one because it has a built-in wrench that fits some lockrings, so you can install cassettes without needing a separate wrench. Two-in-one tools like that are always a win.

My pick: Park Tool Chain Whip

cassette lockring tool

Cassette Lockring

  • Needed to remove or install your cassette
  • Works with a standard wrench or a dedicated cassette tool handle
  • Make sure it matches your cassette type (Shimano, SRAM XD, etc.)
bottom bracket tool

Bottom Bracket Tool

  • Lets you remove and install bottom brackets
  • Tool shape depends on your BB type (threaded, press-fit, etc.)
Cable cutters

Cable and Housing Cutters

  • Cleanly slices brake/shift housing and inner cables
  • Keeps your shifting and braking crisp
  • Way better than using wire cutters (trust me)

My pick: Park Tool Cable Cutters

Hex wrench set

Hex Wrench Set

  • Used for almost everything on a mountain bike — stem bolts, brake levers, derailleur adjustments, and more
  • Full-size L-shaped or T-handle wrenches are easier to use than the ones on a multi-tool
  • Way better than using wire cutters (trust me)

My pick: Foundation P-Handle Hex Wrench Set

Y torx wrench

Hex Wrench

  • Especially important for SRAM components and brake rotors (T25 is the most common size)
  • I like the Y tool because it’s easy to use and you don’t really need a full Torx wrench set

My pick: Pedro’s Y Torx Wrench

Muc-Off 8 in 1 Bicycle Cleaning Kit

Brush Set & Degreaser

  • Helps you get into tight, greasy spots like your cassette and derailleur
  • Use a bike-specific degreaser for safe and effective cleaning

My pick: Muc-Off 8-in-1 Cleaning Kit

Park Tools Big Blue Book of Bicycle Repair

Bicycle Maintenance Book

  • Step-by-step instructions with detailed photos
  • I reference mine constantly — it’s basically the mechanic’s bible

My pick: Park Tool Big Blue Book of Bicycle Repair

Man doing some mountain bike maintenance from the back of a camper van in a parking area
Van life mountain bike maintenance day in Phoenix, Arizona

Drivetrain & Brake-Specific Tools

Once you’ve got the basics down, it’s worth picking up a few more specialized tools to help keep your drivetrain shifting smoothly and your brakes feeling dialed. These tools aren’t necessary for every rider, but if you like to tinker (or just want to avoid trips to the bike shop), they’re good to have around.

Chain Breaker Tool

Chain Breaker Tool

  • Lets you remove or install a chain by pushing out the pin
  • Often included on multi-tools, but a standalone version is easier to use at home
  • Necessary if you’re replacing your chain or shortening a new one

My pick: Foundation Chain Breaker Tool

Quick Link Pliers

Quick Link Pliers

  • Makes installing and removing quick links (aka master links) way easier
  • Not 100% essential, but definitely a convenience upgrade

My pick: Park Tool Quick Link Pliers

Disc Brake Spreader

Brake Pad Spreader / Piston Press

  • Used to push your brake pistons back into the caliper when changing pads or if they’ve migrated too far
  • Can also help stop rotor rub after transport or a crash
  • In a pinch, you can use a clean plastic tire lever, but a proper spreader works better

My pick: Park Tool Disc Brake Spreader

Rotor Truing Fork

Rotor Truing Fork

  • Lets you straighten a bent rotor without removing it from the bike
  • Minor bends happen all the time: during travel, crashes, or even just leaning your bike wrong
  • A rotor truing fork has multiple slots to give you better leverage and control

My pick: Park Tool Rotor Truing Fork

Derailleur Gauge

Derailleur Hanger Alignment Tool

  • Used to check and straighten a bent derailleur hanger — a super common cause of poor shifting
  • Helps ensure your derailleur is perfectly aligned with the cassette
  • Not something you’ll use every week, but it’s one of those tools that makes a huge difference when you need it

My pick: Park Tool Derailleur Gauge

Brake Bleed Kit

Brake Bleed Kit

  • Essential for flushing old brake fluid and removing air bubbles from hydraulic lines
  • Shimano and SRAM use different systems — make sure you get the right kit
  • Includes syringes, hoses, fittings, and sometimes mineral oil (Shimano) or DOT fluid (Sram)
  • A must-have if your brakes feel squishy or inconsistent
Bottle of isopropyl alcohol

Isopropyl Alcohol, Gloves + Clean Cloths

  • Isopropyl Alcohol: Used to clean brake rotors and pads (especially after bleeds or contamination)
  • Gloves: Protect your hands from grease and chemicals
  • Clean cloths: Keep your work space clean and your bike cleaner

Suspension Tools

Dialing in your suspension can totally change how your bike rides, and having the right tools makes it easier to fine-tune performance or tackle basic service jobs at home. If you’re just starting out, a shock pump is all you really need. But if you’re ready to go deeper, here are the tools that come in handy.

Fox Shock Pump

Shock Pump

  • The #1 must-have suspension tool
  • Used to set air pressure in your fork and rear shock based on your weight and riding style
  • Most have a pressure gauge and bleed valve for fine-tuning
  • Helps you dial in sag and rebound for better ride quality

My pick: Fox High Pressure Shock Pump

Suspension Service Kit

Suspension Service Kits

  • For basic maintenance like lower leg or air can service
  • Usually includes:
  • Dust wipers and foam rings
  • Suspension-specific grease
  • Replacement o-rings
  • Most forks and shocks should get a basic service every 50–100 hours of riding
  • You’ll also need brand-specific tools and knowledge — not beginner-level, but learnable!
Pick set

Pick Tool

  • Used to remove old o-rings and seals during suspension service
  • Helps you get into tight spaces without damaging surfaces:
  • A small but essential tool if you’re doing your own air can or lower leg maintenance

My pick: Park Tool Utility Pick Set

Wheel and Tire Tools

When I started messing around with tubeless setups and wheel maintenance at home, I quickly realized that having a few key tools made the whole process way less frustrating. This section covers the tools I use in my home setup: the ones that make tire swaps, sealant top-offs, and wheel truing way easier.

I’ve left out basics like tire levers and mini pumps since those are already covered in the On-the-Trail Essentials section. This is more about the shop stuff, the tools that live on the pegboard, not in your pack.

Floor pump with air canister

Floor Pump with Pressurized Canister

  • These are designed to seat tubeless tires by releasing a quick blast of high-volume air

My pick: Lezyne Pressure Over Drive

Sealant Injector

Sealant Injector / Syringe

  • Makes it easy to top off tubeless sealant through the valve without unseating the tire
  • Cleaner, quicker, and way less messy than pouring it straight in

My pick: Park Tool Sealant Injector

Spoke Wrench

Spoke Wrench

  • Lets you tighten or replace loose or broken spokes
  • Handy for quick truing or minor wheel issues
  • Make sure you have the correct size for your spoke nipples (they’re not all the same)

My pick: Park Tool Spoke Wrench

wheel truing stand

Truing Stand (Optional, but Nice to Have)

  • Holds your wheel steady so you can fine-tune wobbles or hop
  • Way more accurate than the zip-tie-against-the-frame trick
  • Not essential, but if you’re doing your own wheel work regularly, it’s a worthwhile upgrade

My pick: Park Tool Truing Stand

Over the years, I’ve slowly built up my collection of bike tools and honestly, it’s made bikes even more enjoyable. There’s something super satisfying about being able to fix things myself, whether it’s a trailside flat or a messy brake bleed in the garage. You definitely don’t need every tool on this list right away, but having a few basics (and gradually adding the rest) can save you a lot of frustration and a bunch of money on bike shop visits. If there’s a tool you swear by that I didn’t include, I’d love to hear about it. I’m always looking to level up my home setup!

What mountain bike tools did I miss? Which ones do you still need to get? Do you have any advice for new mechanics? Leave a comment!

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