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Attention: You are purchasing closed course competition Product(s)

I acknowledge that the product(s) being purchased () was/were designed and intended for closed course competition use only. The product(s) is/are neither designed nor intended for use on public roads or land and is against Federal and State regulations to do so. By proceeding with this purchase, I , agree to only use the product(s) for closed course competition.

If an ECU tune was purchased, please send your unmodified and undamaged OEM ECU to TST Industries, located at 623 Pleasant St, Lake Helen, FL 32744.

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U.S. customers are offered a free shipping option for orders with a discounted subtotal greater than $150.00 (before taxes applied). The order's shipment destination must reside within the United States of America. The free shipping options still utilize our standard postage providers and 3rd party shipping companies. Does not apply to large items such as exhausts, stands, and bodywork shipping. All terms and conditions that apply to normal orders will continue to apply to orders with a free shipping option.

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An item returned within 30 days of purchase, that includes an accurate RMA#, in a perfectly new, unopened condition, and that complies with our other return policies, will not be charged a restocking fee.

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The most common product related questions are answered in the tabs section on this page. Be sure to carefully read through the "Product Details", "In the Box", and "FAQs" tabs. In addition, a lot of our products have comprehensive videos demonstrating installations and product features. You can find those videos in the "Videos" tab.

Note: Some product pages may not have all the tabs mentioned above. Please read through all the available tabs to find the answers to your questions. If you still need assistance, please use the "ASK A QUESTION ABOUT THIS PRODUCT" button below the tabs section.
NO ADDITIONAL COST: You pay at the time of checkout and never have to worry again.
COVERAGE: Our Limited Extended Warranty starts on the date of purchase. It covers all manufacturer defects for our TST Exclusive products. (Products manufactured by us with the exception of our WORX products)
EXPERT HELP: As always our team is here to help. If you’re unsure about this warranty or if your product is eligible, feel free to reach out to us and we can help answer any questions you may have!
PRODUCT ELIGIBILITY: TST will offer our Limited Extended Warranty on all products manufactured by TST Industries.
EASY CLAIMS PROCESS: Simply click the “Contact Us” page and fill out the “Returns Form” to begin the warranty process. Once our team receives your email and initiates the RMA, you can send your product back to us and we will repair/replace the product at no cost as long as a manufacturer defect is found. What qualifies as a manufacturer defect? Check out our Terms and Conditions for some examples!

D.I.D ERT3 Series Gold Plated Non O-Ring Off-Road Race Chain - 520 Pitch

  • D.I.D 520 ERT3 Series Gold Plated Non O-Ring Off-Road Race Chain
  • Produced in Japan by the experts at D.I.D
  • Upgrade your race bike with a low friction non o-ring chain from D.I.D

D.I.D ERT3 Series Gold Plated Non O-Ring Off-Road Race Chain - 520 Pitch

D.I.D ERT3 Series Gold Plated Non O-Ring Off-Road Race Chain - 520 Pitch

Upgrade your race bike with the non-O-ring D.I.D 520 ERT3 chain and achieve podium-worthy performances without compromising strength.

Only available in gold plated color and 120 links. Includes rivet style master link.

Recommended Applications: 125cc to 450cc MX/Off-Road Use or Closed Course Race

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SKU CHN-1000=1
Universal
D.I.D ERT3 Series Gold Plated Non O-Ring Off-Road Race Chain - 520 Pitch
 
Price: $117.60
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If buying this product as part of the Buy Together bundle below, define these options there.

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  • Product Details
  • In the Box
  • Recommended Accessories

Features

  • 520 pitch
  • 120 links
  • Includes rivet style master link - clip-style master link sold separately
  • 8100 lbs. tensile strength
  • Gold plated race chain
  • Non O-ring design
  • Rated up to 450cc
  • Used on our ASRA Moto3 National Championship winning R3 and Ninja 400 WORX Superbikes
  • Made in Japan

Description

During the development of our WORX R3 and Ninja 400 superbikes, we needed a race-specific chain that could deliver the performance we wanted and withstand the abuse of the most demanding race weekends, and the D.I.D 520 ERT3 delivers just that. The non O-ring design provides less friction compared to O-ring chains, reducing parasitic loss and delivering more power to the rear wheel. When paired with the right sprocket setup, the D.I.D 520 ERT3 chain proves to be a key ingredient of track day success. Our multiple ASRA Moto3 National Championships are a small portion of the championship-winning teams around the globe that utilize this exact chain on their podium-winning machines. The DID 520ERT3 chain is chosen by multiple AMA factory teams, such as GEICO Honda, Monster Energy Factory Yamaha, Monster Energy Kawasaki, JGRMX Suzuki, Troy Lee Designs KTM, and more.

  • (1) D.I.D 520 ERT3 Race Chain - 120 Link / 520 Pitch
  • (1) Rivet Style Master Link
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WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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