Namura Connecting Rod - Yamaha WR450F '16–'20 / YZ450F '10–'19 Category_Helmet Liners & Cheek Pads Solid Discs are made of

Solid Discs are made of one complete segment of Japanese SUS 420stainless steel

Ensures clean airflow for optimal engine performance

All-new for 2023 is the Hydration Moto Race 1

Heavy-Duty Use: 1 lb

Namura Connecting Rod - Yamaha WR450F '16–'20 / YZ450F '10–'19 Category_Helmet Liners & Cheek Pads Solid Discs are made ofKit 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.