Features & Benefits
- Compatible with Apollo CRF Lifan 125cc Horizontal Engine
- Fits 52.4mm Bore lifan 125cc Horizontal Kick Starter Engines
- Size: Timing Drive Sprocket-28 teeth
- Bore diameter: 52.4mm/2.06 inches
- Intake valve: 33mm/1.3 inches, Exhaust valve: 26mm/1 inch
- Bolt hole spacing: 50mm/1.97 inches