K&N High Flow Air Filter for KTM 125/ 250/ 390 Duke/ Adventure - KT-2412

K&N High-Flow Air Filter | KTM 250 / 390 Duke (KT-2412)

Elevate the performance of your small-displacement "Scalpel" with the K&N KT-2412. This high-flow air filter is specifically engineered for the latest generation (2024–2026) of the KTM Duke and Adventure lineup. By replacing the restrictive factory paper element, you allow your high-revving single-cylinder engine to breathe more freely, resulting in crisper throttle response and improved acceleration.

 

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Key Features

• Next-Gen Performance: Specifically designed for the updated airbox found on the 2024+ 390 Duke and 250 Duke models.

• Increased Horsepower: Engineered to provide up to 50% more airflow than traditional paper filters, helping your KTM pull harder toward the redline.

• Superior Filtration: Features K&N’s signature multi-layered oiled cotton gauze media, providing up to 99% filtration efficiency to protect your engine from road grit and dust.

   

• Washable & Reusable: A permanent upgrade. Instead of discarding your filter at every service, simply wash and re-oil it to restore it to peak condition—this is the last filter your KTM will ever need.

   

• Eco-Friendly Choice: Reduces landfill waste by eliminating the need for disposable paper filters over the life of your motorcycle.

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Technical Specifications

Feature	Specification
Model Code	KT-2412
Brand	K&N
Filter Material	High-Flow Oiled Cotton Media
Compatibility	KTM 390/250 Duke (2024–2026), Adventure 390/250 (2025+)
Filter Shape	Panel
Dimensions	127mm (L) x 121mm (W) x 36mm (H)
Warranty	No-Hassle Lifetime Limited Warranty

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Important Fitment Note

The KT-2412 is designed for the newest generation of KTM small-capacity bikes (typically 2024 and newer).

 

• For 2017–2023 models, you will likely need the KT-1217.

   

• For 2013–2016 models, the correct part is usually the KT-1211.

Using the KT-2412 ensures your modern KTM maintains its legendary "Ready to Race" performance with a deeper intake growl and better overall efficiency.

Would you like me to find the K&N Recharger cleaning kit to keep this filter maintained, or a K&N oil filter (KN-155) for your KTM's next service?

 

2026 KTM 125 Duke 125 All Models 2026 KTM 125 Enduro R 125 All Models

2026 KTM 200 Duke 200 All Models 2026 KTM 250 Duke 249 All Models

2026 KTM 390 Adventure R 399 All Models 2026 KTM 390 Adventure X 399 All Models

2026 KTM 390 Duke 398 All Models 2025 Husqvarna Svartpilen 125 125 All Models

2025 Husqvarna Svartpilen 401 373 All Models 2025 Husqvarna Vitpilen 125 125 All Models

2025 Husqvarna Vitpilen 401 373 All Models 2025 KTM 125 Duke 125 All Models

2025 KTM 200 Duke 200 All Models 2025 KTM 250 Duke 249 All Models

2025 KTM 390 Adventure R 399 All Models 2025 KTM 390 Adventure X 399 All Models

2025 KTM 390 Duke 398 All Models 2024 Husqvarna Svartpilen 125 125 All Models

2024 Husqvarna Svartpilen 401 373 All Models 2024 Husqvarna Vitpilen 125 125 All Models

2024 Husqvarna Vitpilen 401 373 All Models 2024 KTM 125 Duke 125 All Models

2024 KTM 250 Duke 249 All Models 2024 KTM 390 Duke 373 All Models