K&N High Flow Air Filter
1019-0818 (MFG #: DU-9001)
$145.99
Sale price
$145.99
Regular price
$145.99
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K&N High Flow Air Filter for KTM 125 EXC Dirt Bike
K&N
K&N High Flow Air Filter for KTM 125 EXC Dirt Bike
K&N
$145.99
Sale price
$145.99
Regular price
$145.99
SKU:1019-0818
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Description
K&N Powersports High-Flow Air Filter
Upgrade your machine’s performance with a K&N High-Flow Powersports Air Filter. Designed to increase airflow while providing superior filtration, these premium reusable filters help your engine breathe better for improved horsepower, throttle response, and overall performance.
Built with oiled cotton gauze media, K&N filters capture dirt and debris while allowing more air to reach the engine compared to traditional paper filters. The result is better performance and long-term reliability for motorcycles, ATVs, UTVs, and other powersports machines.
Unlike disposable filters, K&N air filters are washable and reusable, helping reduce maintenance costs over time. With proper cleaning and oiling, one filter can last for the life of your vehicle.
Key Features
High-flow design improves airflow and engine performance
Superior filtration protects your engine from dirt and debris
Washable and reusable for long-term value
Durable oiled cotton gauze construction
Direct OEM replacement for easy installation
Designed specifically for motorcycles, ATVs, UTVs, and other powersports applications
Why Choose K&N?
K&N is a global leader in high-performance filtration, trusted by riders and racers worldwide. Their powersports air filters are engineered to deliver maximum airflow without sacrificing engine protection, helping you get the most out of your ride.
Technical Specifications
- MFG. Part Number DU-9001
Vehicle Information
KTM 125 EXC Dirt Bike (1989-2017)
The KTM 125 EXC is an iconic enduro motorcycle, produced from 1989 to 2017. Renowned for its lightness and agility, it has been a popular choice for riders of all skill levels. Featuring a 124.8 cc single-cylinder two-stroke engine, it consistently evolved to deliver optimal performance on trails and in competition. Throughout its long production run, the 125 EXC underwent several significant revisions. A major change occurred in 2008 with a redesign focused on weight reduction and improved handling. In 2012, a completely revamped chassis was introduced, including a new chrome-molybdenum steel frame, an upgraded WP fork, and an aluminum swingarm. From 2009 onwards, a Six Days version, featuring premium components, was also offered. Q: How can I ensure parts fit my KTM 125 EXC?
A: To guarantee compatibility, please use the year and edition selector available on this page. This will help you find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil (Gear Oil) | Every 5 to 15 operating hours | 5 to 10 hours for aggressive/race-level riding; 10 to 15 hours for recreational riding. |
| Oil Filter | Not applicable | The 125 EXC's two-stroke engine does not use a separate engine oil filter. The gear oil lubricates the transmission and clutch. |
| Spark Plug | Periodic inspection and replacement | To be inspected and replaced as needed during general maintenance. The spark plug connector should also be checked. |
| Air Filter | Every 2 to 15 operating hours | 2 to 5 hours for aggressive/race-level riding or dusty/muddy conditions; 10 to 15 hours for recreational riding. Clean and re-oil regularly. |
| Coolant | Annually or every 40 to 50 hours | Check level periodically. Use coolant designed for aluminum and magnesium engine casings. |
Maintenance intervals can vary by model year and riding conditions. It is essential to consult your motorcycle's specific owner's manual for accurate information.