K&N High Flow Air Filter for Honda CRF100F Dirt Bike
K&N High Flow Air Filter for Honda CRF100F Dirt Bike
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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
Honda CRF100F Dirt Bike (2004-2013)
The Honda CRF100F, produced from 2004 to 2013, was a highly regarded off-road motorcycle, celebrated for its reliability and versatility, making it suitable for a broad spectrum of riders. This model consistently featured a 99cc air-cooled, single-cylinder, four-stroke engine with a SOHC two-valve design, fed by a 22mm carburetor. It was positioned as a robust and accessible dirt bike, ideal for recreational riding and skill development. Throughout its production run from 2004 to 2013, the CRF100F maintained a consistent core design. While it debuted in 2004 as a successor to the XR100R with new CRF-R-inspired bodywork, updated suspension rates, and a new Pro-Link ratio, subsequent model years primarily received minor annual updates, such as graphics. There were no significant mid-cycle mechanical overhauls or distinct trim levels offered; it remained a single, well-defined model. Horsepower figures varied slightly in reporting, ranging from approximately 8 hp to 10 hp across different years, but the fundamental 99cc engine specifications remained unchanged. Q: Are there different versions or trims of the Honda CRF100F for the 2004-2013 model years?
A: The Honda CRF100F was offered as a single model without distinct trims during this period. To ensure you find parts compatible with your specific motorcycle, please use our year and edition selector.
Maintenance
| Component | Interval | Details |
| Engine Oil | Every 10 hours of riding (recreational use) | For aggressive or race-level riding, consider changing every 5 to 7 hours. |
| Oil Filter | Not applicable | The CRF100F uses a screen, not a replaceable cartridge filter; no filter element service is typically required during a standard oil change. |
| Air Filter | Every 5 to 10 hours of riding | Inspect and clean. Clean more frequently (every 2 to 3 hours or after every ride) in dusty/muddy conditions. |
| Spark Plug | As needed | Regular inspection and replacement as needed, or according to the full owner's manual. |
| Valve Inspection | Every 20 hours of riding | For aggressive riders, some suggest inspecting every 15 hours. |
| Top-End Inspection (cylinder head, piston) | Every 40 hours of riding | Aggressive riders should consider inspecting every 30 hours. |
| Bottom-End Inspection (crankshaft, connecting rod) | Every 80 hours of riding | For harsh conditions or aggressive riding, consider inspecting every 60 hours. |