At Eurobike Pivot just presented it’s new 27.5″ trail bike, the Mach 4, offered in both Carbon and Alloy. The Mach 4 is the evolution of the 29″ Mach429 trail bike.
The Mach4 Carbon offers 115mm of travel at the rear and can be equipped with a 100mm or 120mm fork
The Mach 4 is also available as frameset (frame and shock).
The aluminum version is also listed (but not shown) here with slightly different geometry.
We also got a quick look and picked up some info on the new Pivot DH bike, the Phoenix Carbon, available in two models with varying spec or just as the frameset.