Cylinder Head Rebuild Kit for Yamaha 1.0 & 1.1L

Description
New SBT internal Cylinder Head Parts for Yamaha 4-Strokes Except 1.8L.
Kit includes SBT:
- Intake Valves
- Valve Intake Spring
- Valve Intake Center Valve
- Exhaust End Valves
- Exhaust Valve Springs
- Exhaust Valve Stem Seals