Industry Nine rolled out an updated big hit wheelset today, the Hydra Grade 300 v2.

The defining feature of this wheelset is an all-new Grade 300 alloy rim with Hollow Bead Wall technology–a triple cavity design that reduces pinch flats and increases impact resistance. Available in 27.5 or 29″, 30 mm internal width (!) and 32 hole lace-up, the Hydra Grade 300 v2 is built to withstand the harshest riding conditions. See more at Industry Nine.