2016 - 2020 YAMAHA WR 450 F

Swingarm linkage bearing kit | ProX

Product description

The shafts supplied are made from 52100 bearing steel and precision ground.
Needle bearings are made from 52100 bearing steel, ARC61-65 heat treated and have a ST13 steel shell.
Bushings are case hardened and plated to prevent wear and corrosion.
All linkage kits include the lower shock bearing kits.