PbdBlue 46 Posted October 27, 2020 Not for everyone but for those electrically handy replacing the brick with something more convenient is not a big issue. Some comments in reviews on the Zumo XT that the motorcycle mount is kind of weak. A few have reported it breaking and the gps coming loose. I have to say with close to 10K miles (some of it pretty rough terrain) the Montana 6xx mount has never caused me an issue. I'd have to put my hands on a Zumo XT to see if it fits my needs. I currently own a 276Csx that I use in the 4 wheelers. Great unit with a great screen but the form factor is a bit large for a dirt bike. Montana 610 serves me quite well on the bike. Share this post Link to post Share on other sites