Want to keep your dirt bike in perfect riding condition all year round?
Improper storage is the #1 reason dirt bikers find warped forks, bent rotors, flat spotted tires and damaged suspension components. The worst part is that it occurs gradually… you don’t notice it until you take the bike out next season.
Here’s the good news:
With proper dirt bike storage techniques you can prevent all of these problems and preserve your bike in showroom condition for years to come.
Let’s jump in!
What you’ll discover:
- Why Improper Dirt Bike Storage Warps Components
- Prepping Your Bike Before Storage
- The Best Way To Position A Dirt Bike In Storage
- Climate, Covers & Long-Term Protection
- Common Storage Mistakes To Avoid
Why Improper Dirt Bike Storage Warps Components
Most people don’t realise just how much damage poor storage can cause.
When your dirt bike stays in one spot for months at a time, it constantly bears weight on the same areas. This weight will begin to stress certain parts causing:
- Flat-spotted tires that vibrate when riding
- Compressed fork seals that start leaking
- Bent or warped rotors from uneven heat and moisture
- Sagging suspension with weakened springs
And it gets worse…
Humidity, temperature changes, and contact with bare concrete floors can all cause plastic bodywork to distort, internal parts to rust and rubber to crack. As the worldwide dirt bike market size is expected to grow from USD 9.1 Billion in 2024 to USD 18.6 Billion by 2034, more dirt bikers will face these storage challenges than ever before.
No garage storage? There’s a great resource that covers long-term protection in depth. If you need advice on storing your dirt bike away for the winter or between seasons, these Dirt Bike motorcycle storage tips will tell you everything you need to know about properly storing your dirt bike so it’ll be ready to ride after storage. Motorcycle storage tips for dirt bikes aren’t the same as storing a car or even a road motorcycle… Different storage precautions must be taken due to their specialised suspension, lightweight parts, and aggressive geometry.
Now let’s get into the prep work.
Prepping Your Bike Before Storage
Before you even consider storing your dirt bike for the season you have to prepare it. Neglecting this step is surefire way to discovering warped or broken parts.
Here’s what you need to do:
Clean Every Inch Of The Bike
Dirt, mud and trail grime trap moisture against your frame and components. When you store a dirty bike, you’re trapping that moisture for months.
Give your bike a good wash. Dry and apply a protective spray to metal parts.
Change The Oil & Top Up Fluids
Old oil has contaminants and acids that will corrode your engine’s internals while in storage. Drain it. Replace it with fresh oil. Re-fill coolant and brake fluid, and add fuel stabiliser to a full tank to avoid condensation.
Lubricate The Chain & Cables
A dry chain rusts in storage. Clean your chain, lubricate it correctly, and lube any exposed cables. It’s one simple step that will save you tons on replacement parts.
Remove The Battery
Cold weather and extended periods of inactivity can quickly kill your dirt bike’s battery. Remove the battery and store it somewhere cool dry and connect it to a battery tender.
The Best Way To Position A Dirt Bike In Storage
This is where most riders get it wrong…
The position you store your dirt bike determines whether your components warp or remain pristine.
Here’s the deal:
Parking your bike up on its kickstand or tires stresses the exact same points month after month. This leads to flat tires, squished suspension, and bent parts.
The fix is simple – use a stand.
Use A Proper Motorcycle Stand
Ideally your motocross stand lifts both wheels off of the ground. Doing so takes the weight off of:
- The tires – preventing flat spots
- The suspension – preventing fork seal damage
- The swingarm bearings – preventing premature wear
Ensure the stand can support your bike’s weight. Ensure the ground is level. An unlevel stand will torque the frame.
Avoid Storing On Concrete Floors
Concrete wicks moisture from the air right into your tires and lower frame parts. Even if your bike’s elevated on a stand, put a pallet, rubber mat or carpet under it.
This trick saves you from tons of rust build up and moisture that warp metal parts.
Climate, Covers & Long-Term Protection
Now we come to the portion that most people completely ignore – the storage area itself.
Climate-Controlled Storage Is Worth It
Climate control is a MUST if you operate in an environment with severe temperature fluctuations. The reason? Temperature changes cause condensation. Condensation wreaks havoc on plastics (bows & warps), metals (rust), and electronics.
Especially true when talking about today’s motorcycles. The largest segment is 250 cc – 450 cc engine displacement with 41.2% market share in 2024. The majority of these motorcycles use fuel injection and have sensitive electronics that despise water.
Use A Breathable Cover
Plastic tarps are the enemy. They trap moisture against your bike and cause:
- Rust on metal parts
- Mildew on seats and grips
- Foggy plastic body panels
Use a breathable motorcycle cover instead. It keeps dust off without sealing in moisture.
Add Moisture Absorbers
Place several desiccant packets throughout your storage unit even if climate controlled. Small inexpensive protection from rust and corrosion.
Common Storage Mistakes To Avoid
Here are the biggest mistakes that destroy dirt bikes during storage:
- Left bike on side stand for months – Warps frame & stresses suspension unevenly
- Leaving fuel untreated – Gas will varnish and gum up the carburetor/injectors when left untreated
- Storing it outside under a tarp – Guaranteed way to warp plastics and rust everything
- Not giving the bike a once-over monthly – Little problems can turn into big problems
- Don’t stack heavy items on the bike – Pretty self explanatory but you would be amazed how many people do this in communal garages
As U.S. registered on-road motorcycles have more than doubled since 2002, garage real estate is becoming more scarce. Proper storage technique is essential when dealing with limited space.
Final Thoughts
And there you have it. All of the tips and tricks on how to store dirt bikes without warping parts. Storage really isn’t that difficult. You just have to plan ahead and be prepared.
To quickly recap:
- Clean and prep the bike properly
- Change fluids and stabilise the fuel
- Get the bike off the ground using a stand
- Avoid storing directly on concrete
- Use a breathable cover and control humidity
- Check on it monthly
By following these steps your dirt bike will emerge from storage looking and riding great, just like the day you stored it. No warped parts. No rust. No costly repairs.
