Kalama Cylinder Head and Studs for Yamaha YZ250 1999~2024

Item fits:

Yamaha YZ250 1999~2024

Item includes:

Cylinder Head x 1

Replace OE P/N: 5UP-11111-00-00

Features:

1. Cylinder Head is machined in Taiwan

2. Tighter tolerances for better Engine Performance

3. Better Heat Conductivity and low wear low friction

4. Much Durable