At atvnews.com they said about the Scambler X that with all the aluminum on it, it should lighten it about 50lbs.If that is true it should weigh about the same as the 400 2x4.but my dealer said it wasn't coming out until the end of April.but I don't have any official specs.

 

It all boils down to one thing REVERSE !!!!!!
When I'm out riding, I don't to have to worry about how often I'm going to have to GET OFF THE QUAD AND TURN IT AROUND...
The 400ex is great on a racetrack or in the dunes. Out there in the great big world when you want to get filthy dirty muddy, you better bring the right tool for the job.

 

That may be true for the few people who ride in the sand, but here in WV where there are some serious dangerous hillclimbs, nothing will outclimb a 4x4 Scrambler.