Naraku 52.4mm Performance Cylinder & Head Kit

$235.99
In stock
SKU
137-4
img-qind.JPGNaraku 50cc QMB139 4-stroke 52.4mm, Racing Big Bore Cylinder and Head Kit. Kit includes cylinder, piston, rings, piston pin, cir clips, cylinder head, head gasket, and base gasket.

When used in conjunction with a stock stroke of 41.4mm the total displacement comes out to 89.3cc! When used with a 44mm stroker crank, total displacement measures 94.9cc!

Please see our Warranty & Returns Policy.

*You may need to modify your engine case to accommodate the larger cylinder.

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