Item Fits:
Yamaha YZ250 99~15
Yamaha YZ250X 16~19
Connecting Rod feature:
´Taiwan Performance Products
´Double Forged Japanese Alloy steel
´Improved oil canal design for bettering lubrication
´Shot Peening to improve fatigue durability
World Class Needle Roller Bearing:
´NRB / FRB Second Largest NRB Manufacturer
´Defect rate <1PPM (one part per million)
´Improved Punching Radius to prevent side crack
´Finest heat treatment for excellence carburization
´Shot Peening to eliminate internal stress
