Hoca 52mm QMB139 Performance Head

 
 
Hoca 52mm QMB139 Performance Head
Item-Code : 169-343
Regular Price : $196.00
Season Special: $139.99
Qty :



 





Product Description
Hoca 50cc QMB139 4-stroke 52mm, performance cylinder head.

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

Please see our Warranty & Returns Policy.


Specifications:
  • 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 Include Camshaft, Please See Related Items


Other related items you may need:
Hoca 52mm QMB139 Performance Cylinder Kit (169-342)
Hoca QMB139 52mm Piston Kit (169-380)
Hoca 52mm Gasket Set (169-351)
Hoca 52mm QMB139 Performance Cylinder Kit (169-342)

Hoca QMB139 52mm Piston Kit (169-380)

Hoca 52mm Gasket Set (169-351)

Hoca Replacement QMB139 Cylinder Head Valves (169-381)
QMB139 performance camshaft (169-105)
Hoca QMB139 Stroker Crankshaft (169-239)
Hoca Replacement QMB139 Cylinder Head Valves (169-381)

QMB139 performance camshaft (169-105)

Hoca QMB139 Stroker Crankshaft (169-239)

QMB139 Non-Emissions Valve Cover (151-244)
QMB139 Non-Emissions Valve Cover (151-244)

 
 

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