I received an email from the ex TBM publishers announcing that they have a new online magazine called Rush. Free to subscribe and download. I had a read and it is very similar to TBM with many of the same contributors.
http://www.trailbikemag.com/2015/11/breaking-news-rust-magazine-launches/
http://www.rustsports.com/
I wasn’t much of a TBM reader but I did get into TBAM and was gutted when that went under.