Keep your CR250R in top shape with this all-in-one service kit for 1989-2001 models. This kit includes a Pro AFR-1001-00 pre-oiled dual-layer foam air filter and an NGK BR8EG spark plug, giving you the essential components for routine maintenance. Kit also fits 1989-2001 CR500R models. The Pro filter provides superior airflow while effectively trapping dust and dirt, protecting your engine from harmful debris. Pre-oiled and ready to use, it installs quickly and makes maintenance simple. Paired with the BR8EG spark plug, you'll get reliable ignition, smooth throttle response, and lasting performance whether on the track or trail. This service kit is the smart choice for riders who want easy, dependable maintenance and peak performance from their 1989-2001 CR250R. Kit Includes (1) AFR-1001-00 Pro Air Filter and (1) NGK BR8EG Spark Plug