Showing posts with label how to. Show all posts
Showing posts with label how to. Show all posts

Monday, June 28, 2010

How-To: Graphic kit install

Graphic Images - Installation
Installing a graphic kit is a "bolt-on" mod any ATV owner can do. The process just requires a little patience and some solid preparation. In this post, we'll walk you through the installation of our Danger UK Graphics kit on the TPR project YFZ450R.

The real work begins with your preparation. The graphic kit you're about to install needs to be flexible, so the best way to prep the kit is to leave it in the hot sun for at least 15 to 30 minutes. We left our kit in its white shipping envelope and set it on the hood of our hauler while we prepped the quad.

When it comes to the quad, you need to remove all the stock graphic kits, any stickers or previous kit you had on the plastic. Then you'll want to soak a rag with a generous amount of contact or non-chlorinated brake parts cleaner and wipe down the plastic to remove any glue residue.















Spray a generous amount of brake cleaner or contact cleaner on a rag and wipe down the plastics to prepare them for the new graphic kit. Be careful not to touch painted parts or to spray the cleaner on the bike, as these cleaners will remove paint.

Your kit should be warm and flexible by the time you've finished prepping the quad. Now it's time to start installing it. Here's where patience comes into play.

Be sure to line the kit up a few times before you start removing the backing and affixing the graphics to the plastic. Just remove a little of the backing at a time and gradually peel it back as you press the graphics onto the plastic. A squeegie or credit card wrapped in a towel will apply sufficient pressure to work the kit on and keep air bubbles from forming beneath the vinyl kit.



You'll need a hard, flat tool to use in applying the kit to make sure no air bubbles form beneath the vinyl graphics. My wife's cleaning scraper for her pizza stone worked perfectly. If you use a similar kitchen utensil be sure to wash it when you're done!

As you're applying the graphics, you're going to come across some spots where the kit just doesn't line up perfectly or may be a little too large to fit in some spots. Our Danger UK Graphic kit was practically perfect, but there were a few small spots where we had to make an adjustment by trimming the kit slightly. The most obvious was the right-side gas tank panel, where the kit was a little too long and covered up the hole for accesing the stock rear shock compression adjusters.






If you have to trim your kit, use a sharp razor blade and put a piece of cardboard behind the vinyl so you don't cut into your plastic and leave a mark.

The last piece of advice has to do with air bubbles. On a quad like the YFZ450R, you're not going to be able to eliminate every air bubble. The YFZR just has too many bends, curves and lines in the plastic to adhere a graphic kit with absolutely no bubbles. If you have to leave a few, go back after you've installed the whole kit and use a sharp needle or safety pin to put a small hole where the bubble is. The hole should let the air out and let the kit adhere to the plastic.

The kit made a huge improvement on the TPR project YFZ450R. After several rides, the black plastic on the stock YFZR rear fenders started to wear and scratch to the point that it looked like a 20-year-old quad. The graphic kit covered up the scratches and gave the overall quad a brand new look again.



The carbon-fiber print background of the Danger UK Graphic kit blended nicely with the stock YFZR plastics, especially around the tank and mid section of the quad. The graphic color scheme also fit nicely with the quad's black and blue theme.



Installing graphics on an ATV are much more difficult compared to a dirt bike, which has fewer body panels that are primarily flat with almost no curves, ridges or separate lines. Our Danger UK Graphic kit fit on the front of our project YFZR perfectly despite all the different cuts and ridges in the stock nose plastic.

For more tips on installing ATV parts, check out our How-To page at the top of the site.

Sunday, August 23, 2009

Fox Podium X - install

The Tarantula Performance Racing project YFZ450R build continues this week with the addition of our Fox Podium X rear shock.

The install begins with the removal of the stock rear shock on our 2009 Yamaha YFZ450R project quad. The rear shock on the YFZR can be easily removed by removing the lower linkage arm bolted to the frame, unbolting the shock and dropping it out through the swingarm. The first step is to loosen the top shock mount bolt.

Here, we loosen the top shock bolt. Yamaha's engineers put some thought into this quad, as many of its parts can be removed easily without un-bolting a ton of other parts, including the rear shock.


Next, we unbolted the lower linkage and removed the lower shock mount bolt.


The link knuckle, shown to the left, simply rotates back and out of the way so the stock shock can drop out through the swingarm. You have to remove the link arm, shown at right.

After removing the linkage arm that connects to the frame, you can remove the top shock bolt and drop it down through the swingarm. We had to wrestle a little bit with our Motoworks SR4 exhaust system by pulling on it slightly to wiggle the shock out of its upper mount. For the most part, the rear shock un-bolted very easily.




With the stock rear shock removed, the Fox Podium X slides easily up through the swingarm. Again, there's a bit of finagling required to get the shock lined up and in the upper mount. But again, our new Fox shock installed just as easily as the stocker was removed.




We did have some clearance concerns with the Fox shock. The reservoir on the stock shock has about 1/4-inch clearance to the exhaust. And Fox attached the reservoir for our Podium X to the shock body in the same location as the stock reservoir with the compression adjusters on the bottom. Fortunately, the reservoir on the Podium X actually has more clearance than the stock reservoir.














The camera angle is deceiving, but the reservoir on our new Podium X rear shock (at right) actually has more clearance for the Motoworks SR4 exhaust than the stock shock reservoir (left).


After sliding the upper shock bolt in place, we re-installed and connected the lower shock links before tightening the upper shock bolt.


Lining up the lower shock link (top) after installing our Fox Podium X rear and torquing the bolts to spec (bottom).





We used Loctite throughout the TPR project YFZ450R build for peace of mind knowing everything will stay intact while racing.

We expect the addition of the Fox Podium X rear shock will greatly improve the handling of the TPR project YFZ450R. We also added an RPM Dominator II axle to hold up to the bigger and faster hits the quad will now be capable of withstanding thanks to the new Fox suspension.


The build will continue with the addition of ATV Four Play's MGC MX long-travel a-arms and a set of Fox Float X Evol front shocks. Keep the TPR project YFZ450R blog bookmarked to stay up-to-date as we get closer to testing the build with ATVOnDemand.com.

Now that's a pro-level rear end set-up! Thanks to RPM, Fox and Galfer.