Details are skimpy, but potential is promising for the On-One 45650b. The 26 version of the 456 is available in steel, titanium, and carbon models. The tube sizing in this pic makes me guess steel, but given the Baby Fatty, you never know what they’ll do next. On-One reports that the wheels of the 45650b with 2.4″ Continental Mountain King tires measure 28.1″ in diameter while the front end with a 150mm travel fork is the same height as their Titus Fireline with a 120mm 29er fork and wheel. Soooo, it’s very, very similar to a 29er, but with a bit more travel and agility? That doesn’t sound so bad.