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Dirt Tricks Blue Countershaft Dome Washer For Husqvarna|KTM
$34.95
For twenty plus years, these manufacturers have used a "spring washer" or "dome washer" along with a locking bolt to retain 4-stroke and newer 2-stroke counter-shaft sprocket. A retaining ring is used on most 2-strokes. After a year or two of riding, many of these bikes develop an oil leak around the counter-shaft. This often shows itself as streaks of oil lines on the face of the counter-shaft sprocket. When removing the counter-shaft sprocket, most riders immediately see the lip seal pressed into the case around the splined counter-shaft. This is usually what gets replaced in order to eliminate the oil leak. Often the leak still remains after replacing the seal. So how is the oil escaping? We at Dirt Tricks were frustrated as were many, so we disassembled everything possible behind the counter-shaft sprocket. Then we 3D-modeled what we found in order to figure out where the oil was coming from. In the diagram, you will see an "O-ring" mounted in the spacer bushing. That O-ring keeps oil from leaking down the shaft between the counter-shaft and the spacer bushing. The lip seal rides against the outside of the spacer-bushing. What we also discovered, is that every time we noticed an oil leak, the "spring washer" on the outside of the sprocket was not holding the sprocket tight. Then we examined the stock spring washer and discovered that over time, it completely flattened. Often, you can actually spin the spring washer on the bike with the sprocket bolted down. If you study the diagram below, when the spring washer does not hold pressure against the sprocket, the entire stack of parts from sprocket bolt to the bearing race, is loose. That allows that small O-ring to separate from the face of the bearing race and there is the oil path. Without a functioning O-ring, the spacer bushing is just a pipe for the oil to run through.

Other Part Numbers:
Dirt Tricks #254-1398

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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What Makes Dirt Tricks Special?

Dirt Tricks is a company that specializes in performance parts for dirt bikes. They offer a wide variety of parts, including engine and suspension components, to help improve the performance of your dirt bike.

What sets Dirt Tricks apart from other companies is their attention to detail and commitment to quality. Their parts are designed to meet the specific needs of dirt bike riders, and they're constantly testing and improving their products to ensure that they're providing the best possible performance. If you're looking for performance parts that will help take your dirt biking to the next level, then Dirt Tricks is definitely worth checking out. You won't be disappointed with the quality or selection of their parts.

Finest Materials

Dirt Tricks is known for the quality of its products and accessories. All Dirt Tricks products are manufactured, produced, and distributed using the latest technology and the finest materials available. In addition, all Dirt Tricks products are subjected to rigorous testing, ensuring that they provide safety, and quality performance.

High Quality Craftsmanship

Dirt Tricks is committed to providing only the highest quality products available. The company's engineers and designers work hard to create products that meet or exceed the expectations of their customers. All Dirt Tricks parts are made using high-quality materials, and they're designed to withstand even the most extreme conditions.

Excellent Performance

Dirt Tricks is a company that takes great pride in the performance of their products. All of their parts are designed to meet or exceed the expectations of their customers. In addition, all Dirt Tricks parts are subjected to rigorous testing, ensuring that they provide safety, and quality performance. Whether you're looking for engine parts or suspension components, you can rest assured that you're getting the best possible product when you choose Dirt Tricks.

Superior Customer Service

Dirt Tricks is dedicated to providing excellent customer service. The company's customer service representatives are available to answer any questions you may have about their products or your order. In addition, Dirt Tricks offers a no-hassle return policy, so you can be sure that you're getting the best possible value for your money.

Purchase Dirt Tricks Performance Parts at Vivid Racing

Vivid Racing offers the best prices on performance parts. We carry the entire line of Dirt Tricks within the continental United States.

Dirt Tricks is known for their quality, style, and performance. If you're looking for high-quality performance parts, look no further than Dirt Tricks. With its many years of experience, Dirt Tricks is the leading authority in the automotive aftermarket industry, and its products are sure to meet your highest expectations.

If you're looking for new performance parts, be sure to check out Dirt Trick. You won't find a better price or quality anywhere else. Order yours today from Vivid Racing!

carries high-performance parts for almost any need. Click these links to choose from our selection of Body Kits, Big Brake Kits, Seats, Custom Wheels and Tires, Engine Parts, Exhaust Parts, Intakes, Suspension, and Transmission Parts.

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All Dirt Trick’s Sprockets are designed to meet the highest quality and design standards possible. The longevity of our sprockets are second to none and are guaranteed for 1-Year against defects in materials, craftsmanship, and/or excessive wear.

The sprocket will be replaced free of charge at our sole discretion if any of the following conditions exist:
  1. Within 12 months of purchase, any cracking caused during motorcycle operation for which the motorcycle was intended.
  2. Any excessive wear: If within 12 months of purchase, the original tooth profile is worn at any point beyond .025″ (0.6mm) from its original profile on the majority of teeth. This measurement represents 1/2 of the original tooth profile. In other words, if you have worn the majority of the sprocket teeth to the point that more than 1/2 of the tooth is missing compared to a brand new sprocket tooth. If you have accomplished this then your sprocket has reached our wear limit and is eligible for warranty replacement. Good job! This is only achieved by the most serious rider!
This guarantee does not cover sprockets that have cracking or breakage as a result of insufficient chain slack, cracked and/or missing chain rollers/guides or loose, missing or improperly tightened sprocket bolts. Nor sprockets that are damaged from a crash, misuse, abuse, lack of care, or compromised hubs. Compromised hubs include “ovaled out” hub mounting holes and/or cracked hubs as the result of prior loose/missing sprocket bolts , excessive heat/stress caused by worn wheel bearings, misalignment, or insufficient chain slack. Always consult your owners manual for proper chain adjustment for your model bike! Our guarantee does not cover bending, the chrome plating finish, or rust. We do not warranty a warranty, in other words if you wear a sprocket out and we replace it, the replacement is not eligible for warranty. Original Sales receipt or photo copy of original sales receipt must accompany all claims for consideration. Sprockets considered for guarantee claims will be replaced with same model and size of original and will usually ship the same day they are received. Dirt Tricks warrants original products only and does not cover damage to any other part on the bike that may occur. Dirt Trick’s Sprockets are intended for off road use only and are warranted for 12 months from the date of purchase.

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