Reed Valve System V3144 for Honda CR250R, Yamaha YZ85, YZ125, YZ400

Includes: - Reed Valve System V3144 Fits Models: - Honda CR250R - Yamaha YZ85 - Yamaha YZ125 - Yamaha YZ400 Model Years: - Honda CR250R: 1986–2007 - Yamaha YZ85: 2001–present - Yamaha YZ125: 2001–present - Yamaha YZ400: 1998–1999 Submodels: - Honda CR250R: CR, R - Yamaha YZ85: YZ, YZ85LW - Yamaha YZ125: YZ - Yamaha YZ400: YZ Engine Options: - Honda CR250R: 249cc, engine code: CR250 - Yamaha YZ85: 85cc, engine code: YZ85 - Yamaha YZ125: 125cc, engine code: YZ125 - Yamaha YZ400: 400cc, engine code: YZ400 Description: The Reed Valve System V3144 is designed to enhance the performance of select Honda and Yamaha dirt bikes. This high-quality component optimizes airflow and improves throttle response, ensuring your bike runs smoothly and efficiently. Features: - Improves engine performance and throttle response - Durable construction for long-lasting use - Easy installation for quick upgrades - Compatible with multiple models for versatility - Designed for off-road performance