KLX140 +6mm Stroker Crank -  This is a drop in crank shaft for the KLX140.  Boosting bottom end power and grunt making your bike much more fun to ride.  These work great with the 170cc big bore kits. 

Fits 2008-2022 Kawasaki KLX140’s

Includes new woodruff keys and nut for flywheel. 

*** Piston to valve clearances and deck height must be checked when installing this crank shaft - if you are unsure on how to check either please contact us or have it installed by a professional technician ***