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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
K&N 17-19 KTM 125 Duke 125 / KTM 250 Duke 249 / KTM 390 Duke 373 Replacement Drop In Air FilterUpgrade your KTM Duke with the K&N Direct Fit Air Filter designed specifically for 2017 to 2019 KTM 125 Duke 125, KTM 250 Duke 249, and KTM 390 Duke 373 models. This high quality replacement drop in air filter from K&N Engineering ensures optimal air flow to your engine, enhancing performance and efficiency without requiring modifications. Crafted with precision, the filter fits perfectly in place, maintaining factory air filter location and geometry
Upgrade your KTM Duke with the K&N Direct Fit Air Filter designed specifically for 2017 to 2019 KTM 125 Duke 125, KTM 250 Duke 249, and KTM 390 Duke 373 models. This high-quality replacement drop-in air filter from K&N Engineering ensures optimal air flow to your engine, enhancing performance and efficiency without requiring modifications.Crafted with precision, the filter fits perfectly in place, maintaining factory air filter location and geometry for effortless installation. The K&N air filter is engineered to provide superior filtration with washable and reusable materials, giving you long-lasting performance while saving on replacements.
Designed for motorcycle enthusiasts who demand reliable upgrades, the K&N Direct Fit Air Filter improves throttle response and engine power by allowing your Duke to breathe better. Backed by K&N's reputation for quality and durability, it is an ideal choice for riders looking to maintain or boost their bike's performance with easy maintenance.
Buy with confidence from Tuningsupply, your trusted European source for performance parts, offering competitive pricing and fast shipping with no hidden fees.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Nice
Size: 30" x 18"
Awesome
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Recomendado
Color: Grey
Exelente!
Fácil de instalar y muy efectivo para el propósito para el cual lo compré.
Recomendado!
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Reviewed in the United States on May 30, 2026
★★★★★ 3
Wobbly
Color: Grey
Wobbly and the metal bars keep coming off. Be aware. I’ve tripped over them. Be careful.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Very practical for the price.
Color: Black
Very practical for the price.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Good for a quick backdrop
This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything.
The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop.
Overall, a good, portable divider that’s quick to set up and works well for light use.
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Reviewed in the United States on February 21, 2026