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SSP-G 50mm QMB139 Performance Head 49cc Chinese Scooter 50cc
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SSP-G 50mm QMB139 Performance Head 49cc Chinese Scooter 50cc


Score: 5.00 (votes: 1)

SSP-G 50cc QMB139 4-stroke 50mm, performance cylinder head.

Please note: replaces Cylinder Heads with 64mm Valves (Short Valve Style).

  • $129.99
Qty:  
Only 3 left in stock
  • Intake Valve Diameter: 21.5mm
  • Intake Port Diameter: 24mm
  • Exhaust Valve Diameter: 18.9mm
  • Exhaust Port Diameter: 22mm
  • Valve Length: 62.3mm (compatible with 64mm Short Valve Style Heads) 
  • Does not come with camshaft
    • SKU
      16970
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Score: 5.00 (votes: 1)
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