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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
On sale: $79.95 $55.96
Availability: Out of Stock.

Description

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

Adding this crank will increase your 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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