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47mm QMB139 Non-Emissions Cylinder Head
50cc QMB139 4-stroke 47mm, Non-Emissions Cylinder Head for use with 72cc Big Bore Kit!
- For Use with 72cc Big Bore Kit
- Overall Height: 59.5mm
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Intake Bolt Hole Spacing: 44.5mm
- Exhaust Bolt Hole Spacing: 50mm
50cc QMB139 4-stroke 47mm, Non-Emissions Cylinder Head for use with 72cc Big Bore Kit!
- For Use with 72cc Big Bore Kit
- Overall Height: 59.5mm
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Intake Bolt Hole Spacing: 44.5mm
- Exhaust Bolt Hole Spacing: 50mm
$14.00
Original: $39.99
-65%47mm QMB139 Non-Emissions Cylinder Head—
$39.99
$14.00Description
50cc QMB139 4-stroke 47mm, Non-Emissions Cylinder Head for use with 72cc Big Bore Kit!
- For Use with 72cc Big Bore Kit
- Overall Height: 59.5mm
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Intake Bolt Hole Spacing: 44.5mm
- Exhaust Bolt Hole Spacing: 50mm
