1. Home
  2. Engines
  3. HF GX390/420/440/460 Engines
  4. Rotating Assembly
  5. GX390/420 69mm Stroker Crankshaft
GX390/420 69mm Stroker Crankshaft
190F-12101A GX390/420 69mm Stroker Crankshaft
Write a Review

GX390/420 69mm Stroker Crankshaft

Part Number: 190F-12101-A
Your Price: $89.95
Availability: In Stock.

Send to:

*We'll ask for shipping info at checkout

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

Related Items

Clone GX390 88.75mm +.75mm Oversize Piston
$27.95
Out of Stock.

Recently Viewed Items