2018 Yamaha XTR November 19, 2018 by Matt Robinson No comment(s) Reviews, Yamaha Official, Yammer Hammers Rides Loretta Lynn Ranch, Wolverine, X2, X4, XTR, XTRChallenge, YXZ1000R 1814 Here’s a video of the inaugural Yamaha Extreme Terrain Challenge. What a great time, and fantastic opportunity. Related