How to Clean Dirt Bike Plastics? – 5 Simple Steps

Written by

James Stevens

Fact-checked by

Robert A. Verdin

How to Clean Dirt Bike Plastics

As a rider, you’re expected to bring your dirt bike to the tracks and trails to have fun. While there, your dirt bike may accumulate mud, sand, and other kinds of dirt. Its plastics can also look “old” or dull over time.

As such, it’s important to learn how to clean dirt bike plastics to maintain the appearance of your dirt bike and make it look polished every time you go out for a ride.

So if you want to know how to make dirt bike plastics look new again, continue reading below!

What to Prepare to Clean Dirt Bike Plastics


Basically, you only need to prepare the materials below to clean the plastics of your dirt bike:

  • Dirt bike plastic cleaner
  • Sponge or soft cloth
  • Water
  • Soap
  • Sandpaper or blade
  • Fresh paint or polishing compound
  • Baking soda

Guide to Clean Dirt Bike Plastics

To renew the plastics of your dirt bike, you can follow the simple process below.

Step 1: Wash the plastics


The first thing you’ll do to clean your plastics is to either remove them from the dirt bike first or spray your dirt bike plastics with water using a hose or a pressure washer.

You can mix soap with water to effectively clean the dirt in your plastics. For example, you can use warm water and add one tablespoon of soap or dishwashing liquid to a bucket.

You can also use a dirt bike plastic cleaner in the store for convenience. There are many cleaners, but ensure you select the one intended for plastic materials.

Step 2: Clean the plastics


When cleaning the plastics of your dirt bike, it’s advisable to use a sponge or a soft cloth.

  • Dip your sponge or soft cloth into the cleaning solution, and then simply rub the sponge over the plastics in a circular motion.
  • Make sure to clean the corners thoroughly and all the surface area of the plastics to remove the mud, grime, and other dirt.

However, you may notice that white dirt bike plastics are a bit harder to clean than colored ones. When cleaning white dirt bike plastics, you can use baking soda to remove any stubborn stains or dirt effectively.

  • Spray the part you want to clean with water and apply your baking soda. Then, using your sponge, scrub over it to remove the stubborn stains, grease, and dirt.

Step 3: Rinse your plastics


After washing your plastics with soap or plastic cleaner, don’t forget to rinse your plastics using water to thoroughly get rid of the dirt.

You may use a clean sponge or a hose to spray over your plastics.

In addition, if you opt for a pressure washer, take extra precautions, as it can damage your plastics and other parts if you get too aggressive in spraying your dirt bike.

However, if you don’t have any of the above, you can simply pour water over the plastics to rinse them.

Step 4: Remove the scratches


Now that your plastics are free of dirt, you may see a few scratches left on them. Unfortunately, they can’t be removed using soap and water.

Thus, it’s time to get your sandpaper to get scratches out of dirt bike plastics. If you don’t have one, a blade is also a good scratch remover.

Using your sandpaper or blade, scrape over the scratches until they’re gone or when you feel that the surface is now smooth. It’s important to scrape your plastics in one direction to get the job done flawlessly.

Step 5: Polish the dirt bike plastics

Polish-the-dirt bike-plastics

After washing and cleaning your dirt bike plastics, they’re now free of mud, sand, dirt, and scratches. To ensure they look fresh again, you can apply fresh paint or some glossy paint to polish dirt bike plastics.

To do this, just apply glossy paint to your plastics after you’ve dried them. Make sure the one you’re using is for plastics to ensure they stick well to your fenders.

The glossy paint further protects your plastics from dirt and maintains its shiny and glossy appearance for a long time.

If you need more help, you can check out this tutorial video!


Riding is so much fun, but don’t forget to take care of your dirt bike. Aside from regular tune-up, another way to maintain your dirt bike is to learn how to clean dirt bike plastics.

To do this, all you need to do is wash them with water and then remove the dirt and scratches using a sponge and sandpaper. For your finishing touch, you can add some polishing compound to make the plastics shine again.

Voila! Your dirt bike looks fresh and brand new once again. It’s now ready to hit the tracks and trails!

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James Stevens

James Stevens is an expert bike mechanic who knows everything from basic repairs to custom modifications. What sets him apart is his ability to explain complex concepts in a way that's easy to understand. Check out his content on Speedway if you need help with upgrades or modifications for your bike.