Kalama Connecting Rod Kit for Yamaha YZ450F 2003~2005 / WR450F 2003~2006

Item fits Yamaha models:

YZ450F   2003~2005

WR450F  2003~2006

 

Replace OE P/N: 5XD-11651-00-00

 

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