New engine rebuild kit for KTM 85 SX

Crankshaft and connecting rod (fully assembled) 

Namura 46.95mm cast piston

Crankshaft bearings

Complete gasket & seal kit made to meet or exceed OEM*  

All new assembly


* Factory assembled and trued to within .001.
* Ready for installation.
* Crankshafts are completely rebuildable.
* Top end bearings included.