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  • SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS
  • SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS
  • SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS
  • SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS
  • SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS

    • SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS

    SSP-G

    MSRP: $147.99
    Was: $147.99
    Now: $143.95
    (You save $4.04 )
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    SKU:
    169-343
    Condition:
    New
    Shipping:
    Calculated at Checkout
    Bulk Pricing:
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    Product Description

      SSP-G 52mm BIG BORE RACING HEAD FOR 50cc QMB139 MOTORS 
     50cc QMB139 4-STROKE 52mm, PERFORMANCE CYLINDER HEAD.
     
    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
    PLEASE NOTE: REPLACES CYLINDER HEADS WITH 64mm VALVES (SHORT VALVE STYLE)
     
    MADE IN TAIWAN
     

     

     

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