Cane Creek, Helm Air 27.5, Suspension Fork, 27.5'', Air, 150Mm, 1-1/8''-1.5'', 15X110Mm Ta, Rake: 44Mm, BlackIntroducing the Cane Creek Helm, a 7 way adjustable suspension fork optimized for 140mm to 170mm of travel. Born in the mountains of Western North Carolina, Helm is designed to conquer aggressive trail, enduro racing, and anything in between. By isolating each damping and air spring adjustment, the Helm has the ability to be tuned for all types of terrain and riding styles and gives the rider ultimate control of their suspension set up.