We just completed a ride to Prudhoe Bay. Two ZG1000's experienced the same problem. I lost or broke the left front motor mount bolt and the right front motor mount broke. The other concours had a Murph's tip over bar set broke the front motor mount bolts several times. We were fortunate that the folks at the Yukon river crossing 350 miles South of Prudhoe Bay allowed us to us an old truck repair facility to effect repairs, and had all I needed for parts. I was able to effect repair using liquid steel and hose clamps to put the right side back together. I wrapped a piece of cable around frame near the neck and connected to the radiator support mounts using a turnbuckle to tighten the cable and relieve pressure on the upper mounts. A little more buzz than normal but I finished the ride without further incident. We were able purchase bolts at the Coldfoot facility and WAL-MIKE'S to replace the broken bolts on the other Connie.