Originally Posted by larryboy
I went thru four Zumo 450's and three 376C's. They aren't hardened enough for real dirt riding and I was using the damped Touratech mounts too..
Maybe that was your problem; I just use a Ram mount. With a big hit the unit will move. I think rubber mounting is better for damping vibration.
Not that I do anything on my big GS that I would call real dirt riding but I bottom the suspension a lot, mostly on rough paved roads. In fact I broke my rear shock in two at one point, I hit so hard.
Anyway, none of that caused my 450 to fail. The screen shorted out, I suspect from water.