Thicker inner damper tube for increased strength along with a 17mm reduction in overall width on the valve body from 68mm to 50.5mm to fit more frames with tighter tolerances Air can diameter on Gen 2 is also reduced by 6mm from 57mm to 51mm 4way independent adjustment: high-speed compression, low-speed compression, high-speed rebound and low-speed rebound Climb Switch changes compression and rebound damping simultaneously to mitigate unwanted chassis motion while climbing Max psi rated up to 350psi, up 50psi from previous generation