Pro X Keihin Hex Main Jet 178 for Yamaha YZ250F (2001–2013) 45.178

Includes: - Pro X Keihin Hex Main Jet 178

Fits Models: - Yamaha YZ250F

Model Years: - 2001–2013

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: The Pro X Keihin Hex Main Jet 178 is designed specifically for the Yamaha YZ250F models from 2001 to 2013. This high-quality main jet is essential for optimizing fuel delivery and performance in your motorcycle's carburetor system.

Features: - Precision-engineered for optimal performance - Direct replacement for factory main jet - Enhances throttle response and power delivery - Compatible with various tuning setups - Easy installation for DIY enthusiasts

Part Numbers: - 45.178