The pivotless seatstay/chainstay of the Stumpjumper leverages everything we’ve learned about building lightweight, full suspension trail bikes (something we’ve been doing since ‘93). A closer look at the rear dropout area revealed that there was no mechanical pivot. By applying our expertise in composites, we were able to ditch 55-grams of hardware, enhance lateral chassis stiffness, reduce maintenance, and precisely match suspension kinematics and chassis stiffness. In short, it’s the lightest, most efficient, control enhancing suspension solution for a mid-travel trail bike we’ve ever made. The elegance of this solution is fully realized and appreciated on the trail.