YFZ450R steering stem
1) Put the steering stem through the steering arm and into the frame.
2) After the lower seal for the main bearing (#29 https://www.motosport.com/atv/oem-parts/yamaha/2016/yfz450r/frame), you will use only the collar (#26 https://www.motosport.com/atv/oem-parts/yamaha/2016/yfz450r/steering), then the Walsh aluminum bushing, then the bolt provided with the WALSH steering stem.
3) Red Loctite must be used upon installation of the bolt into the steering stem and torqued to 30 foot pounds.
YFZ450R front a-arms