The latest version of the 2017 Knolly Endorphin has fully embraced the 27.5” wheel platform. Geometry was readjusted with priorities placed on keeping the fast, nimble and competence of previous models Knolly is known for. It is low, slack and capable of tearing up an enduro or dual slalom course one day, then providing the efficiency and all-day comfort for a high mileage weekend adventure the next. Patented Four by 4 Linkage is an extremely rigid design providing 130mm of travel with great pedaling dynamics, traction, and tracking capabilities. It also gifts the frame with clearance for large volume tires and access to the rear shock for easy set up and maintenance. Beautifully constructed with a highly hydroformed aluminum tube set.