NASTY JACK HYPERPOWER EXPANSION CHAMBER EXHAUST MUFFLER PIPE FOR 48cc 49cc 66cc 80cc 100cc 2-STROKE MOTORIZED BICYCLES
$69.99
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Monster Black Expansion Chamber Muffler-2 Stroke Engine Gas Motorized Bicycle. Bigger. Faster. Stronger. Product description 48cc/50cc/66cc/80cc RUNFAST TM muffler Black - 2 stroke gas motor engine kit- Gas Motorized Bicycle RUNFAST NASTY JACK muffler fitting on 2 stroke gas motor engine kit gas motorized bicycle; RUNFAST NASTY JACK muffler fit on well on most cylinder heads including CNC head; Black color with better performance and cool shape; Size of Air Outlet: 0.984 inch outside diameter and 0.886 inch inner diameter; Gasket Included
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