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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.

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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.


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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TST Undertail Closeout Kawasaki 2013-2017 Ninja 300

What's Included Installed Closeout Undertail Closeout Undertail Closeout Close Up

TST Undertail Closeout Kawasaki 2013-2017 Ninja 300

This sculpt-machined anodized aluminum undertail closeout covers the holes left behind by removing your fender.

Applications: Kawasaki Ninja 300 / R1M 2013, 2014, 2015, 2016, 2017

SKU 13N300CO
Weight 0.33 LBS
Price: $36.99
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If buying this product as part of the Buy Together bundle below, define these options there.


  • Closes holes left behind by fender removal
  • Elegant anodized CNC aluminum construction
  • Corrosion free hardware
  • No modifications necessary


Once you've eliminated your fender, this aluminum part covers the holes in your undertail and it seals off your trunk from the outside. The closeout is great for track use, where you do not need a license plate mounted to the bike, or for use with our Standard Fender Eliminator. The geometry of the closeout fits nicely around the stock undertail contours and provides a hole to route wires from the trunk to the outside in case you will be connecting signals and/or a license plate light. If there is no need for wiring to route to the outside, the provided stainless hardware will block off this hole. With the sculpt-machined anodized finish this part will get your undertail looking clean and sexy.

  • Sculpt-Machined Undertail Closeout
  • Undertail Closeout
  • Installation Hardware
  • 1 Year Warranty (See our warranty policy here)


Q: Do I have to do any cutting?
A: No. This piece simply bolts directly onto your undertail.

Q: Is there a fender eliminator included?
A: No. This is JUST the closeout piece. If you need a fender eliminator, please consider our Ninja 300 Elite-1 System which includes an adjustable bracket as well as the closeout piece.

Q: How long will it take for me to receive this once I order it?
A: Our handling time is 1-2 business days, and the shipping time varies based on the shipping method selected. To learn more about shipping times, please see the articles in our Terms & Conditions regarding domestic and international shipping here.

Q: I'm located outside of the United States. Will I have to pay duties on this item?
A: Some countries charge additional fees when a package is imported and delivered to the recipient. We have no way of knowing or estimating what these fees will be. It is the buyer's responsibility to cover these additional costs.

Q: What is your return and warranty policy?
A: Please read over our policies thoroughly on our terms and conditions page BEFORE making your purchase.
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