Repairing Guides

how to repair dirt bike plastics

by Kristoffer Bergnaum MD Published 2 years ago Updated 1 year ago
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So, How to Restore Dirt Bike Plastics?

  1. Remove Excessive Dirt. The first step is to remove any excess dirt and grime from the plastics. This can be done with...
  2. Wash the Plastic Using Sponges and Dish Soap. Next, you will need to wash the plastic using a sponge and some dish...
  3. Again Use Blade to Remove Scratches. After you have cleaned the plastic, you will need...

Part of a video titled How To Fix Broken Plastic On A Dirtbike - YouTube
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So what you do is you sand it down and then use your favorite glue on it now for years. This hasMoreSo what you do is you sand it down and then use your favorite glue on it now for years. This has been my favorite stuff to use on motorcycles. It's chew goo is the original.

Full Answer

How can I make my dirt bike look better?

The next option is to invest in all-new plastics. We've got plastic for almost every inch of your bike including front number plates, fork guards, side panels and of course the must-have front and rear fenders and radiator shrouds. Check out our entire line of dirt bike plastics and plastics kits.

Is it possible to restore dirt bike plastic?

What's more if you own a vintage bike the chances of finding replacement plastic to keep the classic look of the bike could be hard to find. You're only choice in this case is to work on the original plastic and make it new again. A bit of research may show a dozen or so tried and true methods to restoring dirt bike plastic.

What is the best way to clean a dirt bike?

Straight-up car wax is another option that works for a bit but too often the goop tends to get stuck between all the spaces between the plastics and makes a bigger mess. First things first - start with a clean bike. Follow our Dirt Bike Cleaning Tips & Tricks guide to get your dirt bike prim and proper.

What causes ATV and dirt bike plastic to fade?

It’s pretty obvious what causes a crack, but what causes your ATV and Dirt Bike plastic to fade is a bit more difficult to explain. Plastic is made primarily from refined crude oil. When it sits in the sun for extended periods, the surface level oils can evaporate and cause the plastic to dry out. Dried plastic loses its sheen and fades.

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How do you restore plastic on a dirt bike?

1:227:08How to Restore Old Dirt Bike Plastics - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut if you have plastics that are brand new and you've fallen off and giving them a good scratch.MoreBut if you have plastics that are brand new and you've fallen off and giving them a good scratch. You can also use the razor blade just to take them scratches out and then hit them with sandpaper.

How do you fix broken plastic on a motorcycle?

1:104:39Repair cracked and broken motorcycle fairing with PlastiFixYouTubeStart of suggested clipEnd of suggested clipThe technique to apply plastics is shown here in slow motion squeeze two or three drops of liquidMoreThe technique to apply plastics is shown here in slow motion squeeze two or three drops of liquid into the powder. Then use the tip of the needle to stab the ball of liquid and powder.

How do you repair plastic bike parts?

1:004:27Plastic Repair Free & Easy: Fix broken plastic parts on your motorcycle!YouTubeStart of suggested clipEnd of suggested clipAnd all I'm doing right now is I'm just melting the plastic a little bit and sliding it over thatMoreAnd all I'm doing right now is I'm just melting the plastic a little bit and sliding it over that crack. So that it bonds those two back together let me hold it for a second let that cool. Off.

How do you weld dirt bike plastic?

1:006:42How to weld plastic on your ATV or dirt bike - YouTubeYouTubeStart of suggested clipEnd of suggested clipMy hand you just want to sit there. And just kind of melt it back together move it side to side. AndMoreMy hand you just want to sit there. And just kind of melt it back together move it side to side. And melt this piece together you don't want to get it too hot you just want to get it melted.

How do you repair cracked plastic?

Our favourite is Loctite Super Glue All Plastics. This specialty super glue is designed for plastics, including the hard-to-bond-to polypropylene and polyethylene. It comes with an activator which you apply first and need to allow to dry for 60 seconds.

How do you fix broken plastic?

To fix broken plastic, start by getting some super glue or high-strength plastic glue. Then, apply some of the glue to the broken edges of the plastic. Next, press the broken edges of the plastic together and apply constant pressure for 30 seconds.

How do you join two pieces of plastic together?

Hot plate welding joins two plastic parts by melting them against a precisely heated platen for a prescribed period of time. The platen is removed and the two parts are forced together. The resulting joint bond is strong, permanent, and often hermetic.

How do you weld plastic back together?

1:162:33How to Weld Plastic Instructional Video - Trimfix Australia - YouTubeYouTubeStart of suggested clipEnd of suggested clipAlways scrape off the old oxidized layer of your plastic. Preferably making a V groove to weld into.MoreAlways scrape off the old oxidized layer of your plastic. Preferably making a V groove to weld into. Now. If you're welding two pieces back together like in this video.

Can you melt plastic together?

If you have two separate pieces of plastic that need to be joined or if you have a crack, then you'll need to do some plastic welding. The basic idea is to apply heat to the edges being joined in order to melt the plastic until it is liquid enough to blend the edges together.

How do you weld cracked plastic?

10:3016:08How to Easily Fix Cracks by Plastic Welding! - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou want to gently just move along the crack. And just speed that plastic right into the rod. AndMoreYou want to gently just move along the crack. And just speed that plastic right into the rod. And it's gonna go in so nice and so smooth. And it's going to create amazing bond throughout the plastic.

Do plastic welders work?

As stated, plastic welding can be very strong and durable if done correctly, but a lot of factors will affect its durability, from material to the experience of the welder. Poor or incorrect welding procedure is often to blame for a drop-in durability expectations.

How do you glue motorcycle plastic?

There is a type of non-solvent glue that works to repair ABS plastic parts called JB Weld. This is actually a 2-part epoxy putty that's made specifically for plastic repairs. Mix the 2 parts together and apply a small amount to the inside edges of 2 cracked ABS pieces with a small brush, then press the pieces together.

How do you weld plastic body parts on a motorcycle?

0:019:08Repairing Motorbike Panels: Plastic Welding - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd one of the devices he sells is our welding torch to do plastic welding. Because the inevitableMoreAnd one of the devices he sells is our welding torch to do plastic welding. Because the inevitable just might happen just might fall off your sides done with you lovely pride.

How do you fix a cracked motorcycle fairing?

3:087:44How to repair cracked or broken fairings under $15. - YouTubeYouTubeStart of suggested clipEnd of suggested clipSide. Well they did was I grabbed some fiberglass tape. Cut it to size applied it over the crack.MoreSide. Well they did was I grabbed some fiberglass tape. Cut it to size applied it over the crack. But like I said earlier make sure this tape is on here to keep your fairing somewhat tight I guess

Do plastic welders work?

As stated, plastic welding can be very strong and durable if done correctly, but a lot of factors will affect its durability, from material to the experience of the welder. Poor or incorrect welding procedure is often to blame for a drop-in durability expectations.

What type of plastic is used on motorcycle fairings?

Acrylonitrile butadiene styrene (ABS) plastic is commonly used in original equipment sport bikes and certain aftermarket fairing manufacturers due to its strong, flexible and light weight properties.

Why does my dirt bike plastic crack?

Plastic is made primarily from refined crude oil. When it sits in the sun for extended periods, the surface level oils can evaporate and cause the plastic to dry out.

How to make plastic shiny with a heat gun?

Slowly move in toward the plastics with the heat gun, focusing on an area about the size of the heat gun. Let the plastic heat until you see it start to become shiny and smooth (almost looks like the plastic is melting. 4. Quickly remove heat and allow that area to cool.

How much does it cost to repair a broken plastic panel?

That can set you back $100 to $500 if you find a used set. New plastics can be twice that much. Welding plastic isn’t a perfect fix.

How to stop heat gun from heating plastic?

2. If you heat gun has multiple settings, start with the lowest heat first. Apply heat at a longer distance of 1 foot to gently warm the area . 3. Slowly move in toward the plastics with the heat gun, focusing on an area about the size of the heat gun.

Can you sand plastic with water?

Anything lower and you will remove too much plastic, potentially sanding through the part all together. 2. All sanding should be done with wet sand paper, as well as continuous water on the plastics. This will ensure that the sand paper doesn’t gum up, and will create a smoother finish.

Can dried plastic crack?

Dried plastic loses its sheen and fades. Extremely dried plastics can even crack, making it very difficult to fix. Plastic fade can appear differently depending on the color. Darker colors will develop a white layer on top of the plastic. It can be scraped off with a razor blade but leaves behind a dull color underneath.

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