K&N High Flow Air Filter for Honda XR100R Dirt Bike
K&N High Flow Air Filter for Honda XR100R 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 XR100R Dirt Bike (1985-2004)
The Honda XR100R was a popular off-road motorcycle produced from 1985 to 2003. In 2004, the model was rebranded as the CRF100F to align with Honda's CRF trail bike lineup, marking the end of the XR100R designation. Known for its reliability and ease of use, it was a preferred choice for learning and trail riding. It featured a 99 cc (99.2 cc) air-cooled, single-cylinder, four-stroke engine with a single overhead camshaft (SOHC) and two valves. This engine delivered approximately 9.8 horsepower and was paired with a five-speed manual transmission. While the core engine remained largely consistent, the XR100R underwent significant evolutions. Upon its introduction in 1985, it featured a Pro-Link single-shock rear suspension system and a plastic fuel tank. In 1992, electronic ignition was incorporated, and in 2001, the motorcycle received refreshed bodywork, adopting the CRF100-style plastics. The model was not offered in distinct trim levels, but these updates marked its evolution. Q: Does this description apply to all years of the Honda XR100R?
R: The general information is valid for the 1985-2004 period. For details specific to your model year, please use the year selector on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil Change | Every 10 hours of riding (normal conditions) or every 5 hours (aggressive conditions) | Replace the oil filter with every oil change. |
| Air Filter | Clean every 10 hours of riding (normal conditions) or every 5 hours (dusty/aggressive conditions) | |
| Spark Plug | Inspect regularly (every 20 to 40 hours) | Replace as needed. Typical lifespan is 13,000 to 16,000 km, but visual inspection is paramount for off-road motorcycles. |
| Belt | Not applicable | The Honda XR100R uses a chain drive system, not a belt. |
| Coolant | Not applicable | The engine is air-cooled and does not use liquid coolant. |