+.175 Special Billet Alloy Stroker Crankshaft - GX200 & 212 Predator
This crankshaft is machined from a solid bar of alloy steel and will give you .175" more stroke than the stock Honda/Clone 196cc crankshaft (.136" longer in a Predator 212) with far superior strength. This is the strongest material used for a small engine crank. It uses a 1" journal and requires a connecting rod (#6265 drop-in or #6765) and a Wiseco piston.

• Crank and required connecting rods are clearanced for most cam applications, but some additional machining may be required with high lift/high duration cams.
• Crank is designed to be used with Honda GX200/Clone 196cc flywheel taper. Predator flywheels will not work.
• You must use flywheel key number included with the crank or our offset key. Standard GX or Clone keys will not work.
• If using the #6765 rod, the top of the piston will need to be machined approximately .100". Use only 2-ring pistons! NR Racing offers 2.756 and 2.815 pistons already machined. (Warning: Do not machine the top of the 3-ring pistons.)
• If using the #6265 rod, either a 3-ring or 2-ring piston can be used.
• Outer 3rd/4th bearing supports are highly recommended.
• Pistons larger than 2.815" will require balancing.