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190F-12101A GX390/420 69mm Stroker Crankshaft
190F-12101A GX390/420 69mm Stroker Crankshaft
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190F-12101A GX390/420 69mm Stroker Crankshaft

Part Number: 190F-12101A
Your Price: $79.95
Availability: In Stock.

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Description

69mm Stroke Crankshaft for Honda GX390 and Predator 420 Engines


Adding this crank will increase the displacement of your stock engine. Adding power and torque to your engine.


GX390 88mm Bore equals 420cc

GX420 90mm Bore equals 439cc

GX440 92mm Bore equals 459cc

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