Koso - Grom 170cc Big Bore Kit W/4-valve Cylinder Head - MB623003

Koso - Grom 170cc Big Bore Kit W/4-valve Cylinder Head - MB623003

Koso
SKU:
WSP-27-5810
$1,204.15
$1,343.92
(You save $139.77 )
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Description
Koso - Grom 170cc Big Bore Kit W/4-valve Cylinder Head - MB623003

  • Koso ceramic coated big bore cylinder kit forged w/4-valve piston and gaskets
  • Koso 4-valve cylinder head (complete with camshaft, rocker arms, intake manifold, and all other parts shown in the picture)
  • Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available