Namura Connecting Rod - Yamaha WR450F '04–'06 / YZ450F '03–'05 ALU_946 Standard Automotive Harness - Robust

Standard Automotive Harness - Robust

The OEM mapping will manage any slight alterations to fueling

Lever protector fabricated from graded aluminium and feature CNC-machined airflow holes and angles along the leading edge to ensure steering stability at high speed

The end cap

Namura Connecting Rod - Yamaha WR450F '04–'06 / YZ450F '03–'05 ALU_946 Standard Automotive Harness - RobustKit includes connecting rod, wrist pin, top and bottom bearings, and washers (where necessary). Features: Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smooth operation and longer bearing life. Sliver on zinc coated washers with SCM415 chromoly steel crank pins. Sliver coated needle bearings with SCM415 gage for added heat resistance and lubricity.