High Performance Valve System for Yamaha YZ80 (1997–1999) YZ85 (2006–2018)

Includes: - High Performance Valve System Fits Models: - Yamaha YZ80 - Yamaha YZ85 Model Years: - 1997–1999 for YZ80 - 2006–2018 for YZ85 Submodels: - YZ80 (1997-1999) - YZ85 (2006-2018) Engine Options: - YZ80: 80cc, 2-stroke engine - YZ85: 85cc, 2-stroke engine Description: The High Performance Valve System is designed to enhance the performance of Yamaha YZ80 and YZ85 models. This system optimizes the power delivery and throttle response, making it ideal for competitive racing or recreational riding. Features: - Improved throttle response for better acceleration - Enhanced power delivery across the RPM range - Durable construction for long-lasting performance - Easy installation for quick upgrades - Compatible with standard engine configurations Part Number: Not specified