HOTROD'S INC 4179 870200 HOT RODS STROKER CRANKSHAFT YAMAHA

Hot Rods heavy duty drop-in stroker crankshafts

Not only do these stroker cranks bring about a heightened level of performance and increased displacement, but they do so without costly case machining, custom cams chains or spacer plates

Utilizes the engine's stock piston

All stroker crankshafts are sold complete and ready for installation with the original proven Hot Rods connecting rods, top end bearings and crankshaft webs

Factory assembled and trued

Heavy duty (+5mm stroke) makes 727cc

Bolt in and go!

Manufacturer Part #: 4179

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.